Gluten-Free Sausage and Sweet Potato Galette: Why this Rustic Galette Belongs on Your Table

You Need This Like you Need a Warm Hoodie on a Spring Night!
May is here, and with it, the urge to eat something that feels like a hug but won’t leave you in a carb coma. Enter the rustic Gluten-Free Sausage & Sweet Potato Galette. It’s a comfort food with a spring twist-savory, herby, and just the right amount of indulgent.
We can agree that the days are getting longer and warmer – but nighttime in the northwest there is still a dampness that can chill to the [insert your favorite expletive here] bone. It’s a warm hoodie for that cold night…and it’s the kind of recipe that makes you look like you tried harder than you did.
A Savory Spin on Spring
This galette is no ordinary gluten-free pie or galette for that matter. We’re talking golden gluten-free crust, caramelized onions, sweet potato, and Italian sausage. Goat cheese and mozzarella bring the creamy tang. Herbs add a whiff of the farmers market, even if you haven’t left your kitchen.
Easy Enough for a Weeknight
There’s no call for fancy equipment here. No culinary backflips. If you can slice a sweet potato and brown sausage, you’re halfway to hero. The rest is just layering, folding, and waiting for your kitchen to smell amazing.
Not Your Grandma’s Galette
This isn’t a fussy French tart or some flavorless, gluten-free knockoff. It’s rustic, forgiving, and packed with flavor–more like a crostata from your Nonna not from your personal chef. Perfect for a spring dinner, a lazy brunch, or whenever you want to impress without stress. Consider the house rules eliminated!
A Note on Inspiration

Sometimes, creativity strikes in the most unexpected aisles. This galette was born from a stroll through the grocery store, where a pile of Japanese sweet potatoes caught my eye. Their deep color and earthy sweetness practically begged to be the star of something cozy and rustic. Paired with savory sausage and fresh herbs, this bake is a celebration of spontaneous inspiration and the beauty of letting seasonal ingredients lead the way.
Ingredients

These ingredients come together to create a Gluten-Free Sausage and Sweet Potato Galette that’s both flavorful and suitable for those with gluten sensitivities.
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.)
Olive Oil and Butter
- The dynamic duo. Olive oil for a hint of fruitiness, butter for that rich, golden finish. Both work together to coax sweetness from your onions and crisp up your crust!
Yellow Onion
- It is the savory heart of many of my galettes. Sliced and slowly caramelized until sweet, jammy, and golden brown. This is the flavor base that gives the galette its irresistible depth.
Salt, Pepper and Garlic Powder
- Not just seasoning-these are the unsung heroes that make every ingredient sing.
Cheese (Goat Cheese and Mozzarella)
- Goat Cheese for salty sharpness and mozzarella for that gooey, melty goodness.
Dried Herbs (Sage, Rosemary, Thyme or Herbs de Provence)
- Choose your favorite combo. These bring a whiff of the farmers market and a touch of spring to every bite. Get creative – use what you have on hand!
Sweet Potato
- The subtle inspo for this galette. Thinly sliced for fast, even roasting. Sweet, earthy, and the perfect foil to the savory sausage. I chose Japanese sweet potatoes that I found recently at my local grocery – these have a reddish-purple skin and white flesh that turns golden when cooked. They have a sweet and nutty flavor and are known for their firm, dry texture.
Italian Sausage (Sweet or Hot)
- The flavor powerhouse. Go sweet for comfort, hot for a little drama. Either way, you get juicy, savory bites in every forkful.
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.
Garlic
- I added a little punch at the end to bring it home…because garlic makes everything better!
Equipment
Here’s a List of the Essential Equipment to Prepare the Galette Recipe.
Large Skillet
- For coaxing onions into caramelized perfection and browning sausage to savory, sizzling glory.
Small Mixing Bowl
- For tossing the sliced sweet potatoes with oil and seasonings.
Rolling Pin
- Time to get physical with that dough. Roll it out, baby!
Baking Sheet
- The stage for your rustic masterpiece. Lined with parchment for easy cleanup and zero sticking.
Parchment Paper
- My insurance policy against galette disasters. Let’s keep the pan spotless for minimal cleanup.
Pastry Brush
- For that golden-brown, glossy finish. We’re classy, even when we’re making a rustic galette.
Knife and Cutting Board
- Gotta chop, slice, and dice like a kitchen ninja.
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:
- 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
- Regular pie crust works if you’re not gluten-free.
Half-and-half
- Use milk or a dairy-free milk alternative for your dough wash – you can always use eggs if your budget allows.
Sausage
- Want something lighter? Swap in chicken or turkey sausage. For a vegetarian twist, try crumbled tempeh or your favorite plant-based sausage.
Goat Cheese
- Not a fan of goat cheese’s tang? Feta brings a briny punch, while ricotta keeps things mellow and creamy.
Mozzarella
- Any mild, melty cheese works-think Monterey Jack, provolone, or even a sprinkle of fontina for extra richness. Simply go wild!
Sweet Potato
- Butternut squash or thinly sliced carrots can step in if sweet potatoes aren’t your thing. Check out my recipe for Gluten-Free Winter Squash Galette here.
Yellow Onion
- Red onion, shallots, leeks-whatever onion-y goodness you’ve got on hand.
What to Serve with the Gluten-Free Sausage and Sweet Potato Galette
This Gluten-Free Sausage and Sweet Potato Galette is a star on its own. Pair with the below to make it a show stopper.

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.
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 – caramelized onions, herby sausage, tangy cheese – everyone will be a fan!
Spring Comfort, 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
- Sweet potatoes and sausage make this filling enough for dinner, but goat cheese and herbs keep it brunch-worthy.
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. Super-Simple! 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 Sausage and Sweet Potato Galette
Description

Rustic Gluten-Free Sausage and Sweet Potato Galette Needs to be on your Recipe to do List!
Ingredients
Gluten Free Dough
Galette Filling
Instructions
Prepare the Gluten-Free Crust
-
- Prepare a single gluten-free pie crust according to the recipe found here.
- 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 Ingredients
-
- Caramelize the Onions: In a large skillet, heat 2 tbsp olive oil and 2 tbsp butter over medium. Add sliced onions, 1/2 tsp salt, 1/2 tsp ground black pepper and 1/2 tsp dried herbs. Cook, stirring occasionally, until deeply caramelized-about 15-20 minutes. Note, as the onions begin to sweat, add 1/4 cup of water and cover, this will help the onions release sugars and begin caramelizing faster. Set aside until you are ready to assemble the galette.
- Cook Ground Sausage: In a separate skilled add ground sausage. Brown it until it's cooked through-no pink allowed. Drain off any excess grease. Add sliced sweet potatoes (see step below).
- Sweet Potato. While the sausage is browning, slice the sweet potato into 1/4" thick slices. Toss the potato slices with 1 tbsp olive oil, ¼ tsp salt, ¼ tsp pepper, and garlic powder in a mixing bowl. Add these to the pan with the cooked sausage. Continue to cook until the potato slices begin to soften. Set aside until you are ready to assemble the galette.
- Cheese: If not already grated or crumbled, shred the mozzarella and and crumble goat cheese. Set aside until you are ready to assemble the galette.
- Wash and chopp 1-2 small kale leaves (1/2 cup), set aside until you are ready to assemble.
- Peel and slice 1-2 garlic cloves, set aside until you are ready to assemble.
Assemble the Galette
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- 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.
- Layer caramelized onions, sweet potatoes, mozzarella, crumbled sausage, goat cheese and shredded kale in the center, leaving a 2-inch border.
- Sprinkle with the sliced garlic.
Fold and Bake
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- 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 pepper 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
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- 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.
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:
- King Arthur Measure for Measure Gluten-Free Flour
- Bob’s Red Mill Gluten Free 1 to 1 Baking Flour
- Cup4Cup Gluten Free Multipurpose Flour
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!