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Gluten-Free Reuben Galette

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Servings: 8 Total Time: 1 hr 25 mins Difficulty: Beginner
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A gluten-free galette inspired by the the deli counter!
Gluten-Free Reuben Galette - Ready to Serve pinit View Gallery 16 photos

Gluten-Free Reuben Galette: From Deli Dreams to Dinner Table

A Deli Classic, Reinvented for the Whole Family!

Alright, flavor fanatics—this week’s galette is proof that inspiration can strike from the simplest places. For me, it was a humble jar of deli pickles that set my mind spinning. Suddenly, I was transported to the deli—a place where that briny, tangy crunch makes every sandwich better. That’s where this whole adventure began. And while the pickle isn’t the star of this show, it plays a crucial supporting role in the Russian dressing, ensuring my Gluten-Free Reuben Galette takes home the prize.

Pickles, Family, and the Reuben Dilemma

Here’s a little secret: my son is a Reuben superfan. If there’s a Reuben on the menu, he’s ordering it—no contest. But at home, things get tricky. My wife, his mom, is celiac, which means traditional deli sandwiches are off the table for family meals. For years, we’ve watched him enjoy those epic, melty sandwiches solo while my wife just looked on, a little envious. I decided it was time to change that.

Gluten-Free Reuben Galette - Just out of the Oven
Gluten-Free Reuben Galette – Just Pulled Out of the Oven!

Reinvention: Where the Fun Begins

I’ve always loved taking classic comfort food and giving it a twist…turning it into something new, unexpected and yet mindful of the original. Reinventing a sandwich as a galette? And better yet a Reuben? That’s the kind of challenge I live for. There’s something deeply satisfying about breaking the rules, especially when the result is a flaky, golden crust packed with all the savory, tangy, cheesy flavors you crave—just in a new format. The best part? This one is gluten-free, so everyone at the table can dig in.

A Galette for All Seasons (and All Eaters)

This Gluten-Free Reuben Galette is the latest in my Weekly Galette series, and it became an instant family favorite. It’s hearty enough for a chilly night, or weekend lunch, but unexpected enough to feel fresh and fun. Whether you’re a Reuben purist or just here for the pie, you’re in for a treat…just pure, deli-inspired comfort.

A Note on Inspiration

Gluten-Free Reuben Galette - Deli Inspiration

Sometimes, creativity strikes in the most unexpected aisles—not the grocery store this time, but the deli counter. This galette was born from a visit to my neighborhood deli, where a jar of pickles caught my eye. Their deep green color and briny, tangy aroma were practically begging to be the star of something cozy and rustic. But in this recipe, the humble pickle plays only a supporting role—shining in the Russian dressing that lets the corned beef take center stage in my Gluten-Free Reuben Galette.

Ingredients

These ingredients come together to create a Gluten-Free Reuben Galette that’s both flavorful and suitable for those with gluten sensitivities.

Gluten-Free Reuben Galette - Ingredients
Gluten-Free Dough
  • The backbone of your galette. Sturdy enough to hold all the good stuff, but tender enough to flake under your fork. Use your favorite homemade recipe or a reliable store-bought version-no judgment here. (Follow the instructions found here for my gluten free pie dough recipe.) For this recipe, I added—molasses and crushed caraway seeds give it that unmistakable rye bread flavor, making every bite taste like a trip to your favorite deli, minus the gluten.
Olive Oil
  • A drizzle of olive oil brings richness and helps prevent a soggy bottom on the crust.
Russian Dressing
  • Creamy, tangy, and just a little spicy, this homemade Russian dressing is the soul of the Reuben. And here we find the supporting inspiration…the pickle!
Corned Beef
  • Go for the best thinly sliced deli corned beef you can find, or use leftovers if you’ve got them. The saltiness and tenderness are what make this galette sing.
Sauerkraut
  • Sauerkraut brings that essential tang. Make sure to squeeze out as much liquid as you can so your galette stays crisp.
Swiss Cheese
  • Melty, nutty, and just the right amount of gooey—Swiss is the classic choice for a reason. Use the full 8 ounces if you’re feeling extra cheesy.
Half & Half
  • Makes the crust all shiny and irresistible. Used to brush the crust before baking, giving it a golden sheen and a slightly richer flavor. This adds a luxurious touch to the rustic presentation of the galette.
Caraway Seeds and Salt
  • I added a little punch at the end to bring it home. Sprinkle these on the crust edges for a little extra crunch and a nod to classic rye.

Equipment

Here’s a List of the Essential Equipment to Prepare the Galette Recipe.

Small Mixing Bowl, measuring cups, measuring spoons and spatuals,
  • Basic kitchen For mixing that Russian dressing and making the dough.
Rolling Pin
  • Time to get physical with that dough. Roll it out, baby!
Strainer or Colander
  • To Drain the excess liquid from the sauerkraut.
Spatulas
  • To help stir the Russian dressing and spread it on the galette dough.
Baking Sheet and Parchment Paper
  • The stage for your rustic masterpiece. Lined with parchment for easy cleanup and zero sticking. Let’s keep the pan spotless for minimal cleanup.
Box Grater
  • To shred the Swiss cheese to perfection.
Pastry Brush
  • For that golden-brown, glossy finish. We’re classy, even when we’re making a rustic galette.
Pizza Cutter or Knife and Cutting Board
  • Slicing through that golden crust is half the fun—make sure your knife is up to the task.
Oven
  • The heart of the kitchen. Where all the magic happens.

Substitutions

Remember to consider any dietary restrictions or personal preferences when making substitutions. These ingredients have easy substitutions.

Gluten-Free Flour:
  • When making the dough for the galette, you can use a store-bought gluten-free all-purpose flour mix, but make sure it’s suitable for baking. You can also make your own gluten-free flour mix using a combination of rice flour, potato starch, tapioca starch, and xanthan gum if it’s not included in the mix. Adjust the ratios according to your preference. Here are some readily available options.
Xanthan Gum:
  • Gluten free flour blends don’t bind together like a traditional wheat based flour. That’s why I use xanthan gum to hold the dough together. If your gluten-free flour mix contains xanthan gum, you can omit it from the recipe. If you choose to use a recipe that does not contain xanthan gum, the dough may be slightly more fragile without it, so handle it carefully.
Unsalted Butter
  • If you’re dairy-free, you can substitute cold dairy-free margarine or a vegan butter alternative for the unsalted butter used in the dough. Make sure it’s cold and solid when you use it. Additionally, if you don’t have unsalted butter, you can use salted butter, just reduce the salt in the dough by ½.
Gluten-Free Pie Crust
  • Short on time? Your favorite ready-made gluten-free pie crust will do the trick in a pinch. Or if you are not gluten-free us a traditional pie crust recipe.
Half-and-half
  • Use milk or a dairy-free milk alternative for your dough wash – you can always use eggs if your budget allows. 
Turkey or Pastrami
  • If you’re not a corned beef fan or want to mix things up, turkey or pastrami work beautifully and still deliver that deli flavor.
Dairy-Free Cheese and Sour Cream
  • Swap in your favorite plant-based cheese and sour cream to make this galette fully dairy-free without losing any of the creamy, melty magic.
Vegan Mayo
  • For an egg-free option, vegan mayo works perfectly and keeps the dressing just as luscious.

What to Serve with the Gluten-Free Reuben Galette

This Gluten-Free Reuben Galette is a star on its own. Pair with the below to make it a show stopper.

Gluten-Free Reuben Galette - Ready to Eat
Mixed Green Salad
  • A simple salad with fresh mixed greens, cherry tomatoes, cucumbers, and a light vinaigrette dressing can complement the savory flavors of the galette and provide a refreshing contrast.
Soup
  • Serve a warm bowl of soup alongside the galette. Options like tomato soup, butternut squash soup, or a hearty vegetable soup can make for a satisfying meal combination.
Fruit Salad
  • A refreshing fruit salad with a mix of seasonal fruits like berries, melons, and citrus can provide a sweet contrast to the galette’s savory flavors.
Relishes & Crudité
  • Pickled items paired with raw vegetables, offering a refreshing and nutritious option.
Classic Deli Pickles and Kettle Chips
  • There’s no such thing as too many pickles. Add some salty chips for crunch and you’ve got a true deli experience.
A Cold Gluten-Free Beer or Sparkling Water
  • Wash it all down with something crisp and refreshing—because every deli meal deserves a good drink.

Why will you love this galette?

This galette offers a unique blend of flavors and textures that will tantalize your taste buds.

Flavor for Days
  • This galette boasts big-time deli flavor – corned beef…sauerkraut…Russian dressing…nutty cheese – everyone will be a fan!
Spring Comfort, No Gluten Required
  • All the coziness of a classic galette, minus the wheat. Your gluten-free friends will thank you. Sometimes finding delicious gluten-free recipes can be a challenge. This galette offers a gluten-free alternative to a classic pastry, allowing those with dietary restrictions to indulge in a flavorful dish. You don’t have to sacrifice!
Hearty Meets Elegant
  • Impressive enough for company, but easy enough for a weeknight.
Rustic Charm
  • The galette’s rustic appearance and free-form shape add to its appeal. It’s an inviting and visually pleasing dish that feels cozy and comforting, perfect for sharing with friends and family.
Ease of Preparation
  • Making this galette is surprisingly straightforward. It’s Super-Simple! Why? Because you will see how the step-by-step instructions provided in the recipe make it accessible to both novice and experienced cooks. Rustic means you can embrace imperfection. The more “handmade” it looks, the better.
Perfect for Gatherings
  • Whether you’re hosting a casual dinner with friends or a cozy family meal, this galette can be a delightful centerpiece. It’s easy to serve, and its rustic charm makes it an excellent conversation starter.
Reheats Well
  • Leftovers of this galette can be reheated and enjoyed the next day, making it a convenient option for busy schedules.
Adaptable for Dietary Needs
  • Did I mention you can make it dairy-free, vegan, or incorporate other dietary restrictions by choosing suitable substitutions.
Gluten-Free Reuben Galette - Ready to Serve pinit
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Gluten-Free Reuben Galette

Cooking Method: Cuisine: Courses: , , , Recipe Keys: Gluten Free Includes Dairy
Difficulty: Beginner Prep Time 45 mins Cook Time 30 mins Rest Time 10 mins Total Time 1 hr 25 mins
Cooking Temp: 375  F Servings: 8
Best Season: Suitable throughout the year

Description

Gluten-Free Reuben Galette - Just out of the Oven

Rustic Gluten-Free Reuben Galette Needs to be on your Recipe to do List!

Ingredients

Gluten Free Dough

Galette Filling

Russian Dressing

Instructions

Prepare the Gluten-Free Crust

    • Prepare a single gluten-free pie crust according to the recipe found  here with the following two modifications:
      • Add in 1 teaspoon of caraway seeds to the dry ingredients
      • Before adding the liquids to the dry ingredients, add 1 teaspoon of molasses to the cold water, stir to incorporate and then continue with the recipe.
    • Roll out the gluten-free pastry dough to a thickness of about 1/8" into a circle approximately 14” in diameter.
    • Line a baking sheet with parchment paper; Transfer the rolled out dough to the prepared baking sheet.

Prepare the Russian Dressing

    • Place the mayo, sour cream, dill pickle relish, ketchup, horseradish, garlic/chili sauce in a medium bowl.
    • Mix ingredients together until incorporated.
    • Set aside until you are ready to assemble.
    • Notes:
      • If you are using whole pickles instead of pickle relish, dice finely before adding.
      • If you don't have garlic/chili sauce, use a hot sauce of your choice like Franks, Tabasco or Sriracha.
      • Adjust ingredient amounts to your taste.   

    Gluten-Free Reuben Galette - Making Russian Dressing Gluten-Free Reuben Galette - Making Russian Dressing Gluten-Free Reuben Galette - Making Russian Dressing 

Assemble the Galette

    • Gather your ingredients and preheat your oven to 375°F (190°C).
    • Roll out your gluten-free pie crust on the parchment-lined baking sheet.
    • Drizzle approximately 1 tablespoon on the rolled out dough, spreading it with a pastry brush, leaving a 2' border.
    • Add a generous layer of Russian dressing over the olive oil (approximately 1/2 cup)
    • Layer on the sliced corned beef.
    • Next layer on the sauerkraut and cheese.

    Gluten-Free Reuben Galette - Rolled Dough and OilGluten-Free Reuben Galette - Rolled Dough and Oil Gluten-Free Reuben Galette - Adding Russian Dressing Gluten-Free Reuben Galette - Adding Corned Beef Gluten-Free Reuben Galette - Adding Sauerkraut Gluten-Free Reuben Galette - Folded with Cheese     

Fold and Bake

    • Fold the edges of the dough over onto the filling, remember perfection is not your guide here…it is meant to be rustic.
    • Brush the folded dough edges with half and half (for that bakery window sheen) and sprinkle with salt and caraway seeds to taste.
    • Bake in the preheated oven for 30-35 minutes, or until the crust is golden brown and the cheese is melted and bubbly. The smell alone will make you drool.

Serve and Enjoy

    • Remove the galette from the oven and let it cool for a few minutes.
    • Top with fresh lettuce. Slice and serve warm-because nobody likes a cold galette.
    • Slice, serve, and savor the flavors.

    Gluten-Free Reuben Galette - Just out of the Oven Gluten-Free Reuben Galette - Ready to Serve Gluten-Free Reuben Galette - Ready to Eat

Note

Gluten-Free Flours

When it comes to baking gluten-free, the type of flour you use can significantly impact the texture and flavor of your final product. Here are some important tips regarding gluten-free flours:

1. Homemade Flour Blend

I use a custom gluten-free flour blend that I make myself, which weighs approximately 140 grams per cup. This blend typically includes a mix of gluten-free flours such as white and brown rice flour, potato starch, tapioca starch, sorghum and milk powder, providing a balanced texture and flavor for baking.

2. Store-Bought Gluten-Free Flours

If you prefer to use a store-bought gluten-free flour blend, it's crucial to check the packaging for the weight per cup, as this can vary between brands. Each manufacturer may have a different formulation, which affects the density and weight of their flour.

Here are several that are available from Amazon: 

None of these flours contain xanthan gum. So if your recipe calls for xanthan gum, omit the extra xanthan if using one of these blends. All of the manufacturers promote these products as a one-to-one replacement.

3. Measuring for Accuracy

For the most accurate results, I highly recommend using a digital food scale to measure your gluten-free flour. Measuring by weight ensures that you have the correct amount, leading to more consistent and successful baking outcomes. This method eliminates the variability that can come from measuring by volume, especially with gluten-free flours, which can be compacted or aerated differently.

By paying attention to these details, you'll set yourself up for success. Happy baking!

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Frequently Asked Questions: Feel free to ask any additional questions you may have about the Gluten-Free Asparagus and Roasted Garlic Galette recipe, and I'll be happy to assist!

Expand All:
Can I use regular all-purpose flour instead of gluten-free flour for the dough?

Yes, you can use regular all-purpose flour if you don't have dietary restrictions. The dough will have a different texture and flavor, but it will work just fine.

What is the purpose of xanthan gum in gluten-free baking?

Xanthan gum is a common additive in gluten-free baking. It helps mimic the binding and elasticity properties of gluten, improving the texture and structure of gluten-free baked goods.

Can I make the dough ahead of time and store it in the fridge?

Yes, you can prepare the dough in advance. After shaping it into a disk, wrap it tightly in plastic wrap and refrigerate it for up to 2 days before using it in the recipe.

I don't have Swiss cheese. What other cheeses can I use?

You can substitute the Swiss cheese with similar mild and meltable cheeses like white cheddar or gruyere. If you have dietary restrictions, consider using dairy-free cheese alternatives. 

I'm vegan. Can I make this galette without dairy or meat?

Yes, you can make this galette vegan-friendly. Use dairy-free margarine or vegan butter for the dough, skip the half and half wash (use a dairy-free milk wash instead), and opt for dairy-free or vegan cheese alternatives. Finally use a meat free alternative like a plant-based alternative.  Or omit the corned beef and load up on sautéed mushrooms, spinach, or even roasted red peppers for a meatless main that still satisfies.

How do I store leftover galette?

To store leftovers, wrap the galette in aluminum foil or plastic wrap and refrigerate for up to 2-3 days. Reheat in a preheated oven at 350°F (175°C) for about 10-15 minutes until warmed through.

Can I freeze the galette for later?

Yes, you can freeze the galette. Wrap it tightly in plastic wrap and aluminum foil or place it in an airtight container before freezing. It should be good for up to 2-3 months. Thaw in the refrigerator before reheating.

Can I prepare the filling ahead of time?

Heck yeah! Brown the beef, chop the veggies, grate the cheese, and prepare the dough in advance to save time on the big day.

What's the best way to reheat a slice of galette?

To reheat a slice, place it on a baking sheet and warm it in a preheated oven at 350°F (175°C) for about 10-15 minutes, or until it's heated through.

Can I make mini galettes instead of one large one?

Yes, you can portion the dough and filling to make mini galettes. Adjust the baking time accordingly, as they may cook faster than a single large galette.

Stephen Visintainer

Home Cook & Blogger

I'm a self-trained, home cook focused on reinventing recipes…making them gluten-free (if they aren’t already.) I started this journey several years ago after my wife started experiencing difficulties eating foods that contain gluten. 

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