How do I keep this recipe gluten-free?

Use certified gluten-free packaged ingredients and avoid shared utensils, boards, pans, or toppings that touched gluten-containing foods.

Can I adjust the main ingredients?

Yes. Swap ingredients with similar moisture, protein, or cooking behavior to keep timing and texture close to the original.

How do I serve it with mixed-diet family?

Serve the gluten-free recipe first and keep any gluten-containing toppings and sides separate.

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Holiday & Seasonal

Gluten-Free Holiday Savory Chestnut and Sage Flatbread

Name: Gluten-Free Holiday Savory Chestnut and Sage Flatbread
Prep time: 15 min
Cook time: 25 min
Total time: 40 min
Yield: 6 servings
Cuisine: Mediterranean-inspired
Ingredients: 1 cup cooked peeled chestnuts, mashed; 1 ½ cups almond flour; 2 tablespoons tapioca starch; 1 teaspoon baking powder (gluten-free); 1 teaspoon sea salt; 1 tablespoon fresh sage, finely chopped; 2 large eggs; 2 tablespoons olive oil, plus extra for brushing; 2 cloves garlic, minced; Fresh cracked black pepper, to taste

By Freeflourish Test KitchenReviewed by Freeflourish Editorial TeamPublished May 9, 2026 · Updated Jul 7, 2026

Mediterranean-inspired 40 mins glutenfreesidedishholidayclassicdairyfreepaleoeasybakinggrainfree

This easy-to-make gluten-free, paleo-friendly flatbread combines mashed chestnuts and fresh sage for a unique, savory holiday side with Mediterranean flavors, perfect for grain-free and dairy-free diets.

Gluten-Free Holiday Savory Chestnut and Sage Flatbread

Prep 15 min

Cook 25 min

Total 40 min

Servings 6

Difficulty easy

Cuisine Mediterranean-inspired

Ingredients

Servings 6

1 cup cooked peeled chestnuts, mashed
1 ½ cups almond flour
2 tablespoons tapioca starch
1 teaspoon baking powder (gluten-free)
1 teaspoon sea salt
1 tablespoon fresh sage, finely chopped
2 large eggs
2 tablespoons olive oil, plus extra for brushing
2 cloves garlic, minced
Fresh cracked black pepper, to taste

FreeFlourish Gluten-Free Holiday Savory Chestnut and Sage Flatbread ingredients

Instructions

Preheat your oven to 375 degrees F. Line a baking sheet with parchment paper.
In a large mixing bowl, combine the mashed chestnuts, almond flour, tapioca starch, baking powder, sea salt, and chopped sage. Stir well to evenly distribute the ingredients.
In a separate bowl, whisk together the eggs, olive oil, and minced garlic.
Pour the wet ingredients into the dry ingredients and mix until a sticky dough forms. If the dough is too crumbly, add a teaspoon of water at a time until it reaches a workable consistency.
Transfer the dough onto the prepared baking sheet. Using damp hands, shape the dough into a rough 9-inch flatbread about ¼ inch thick.
Lightly brush the top with olive oil and sprinkle freshly cracked black pepper evenly over the surface.
Bake for 20 to 25 minutes, or until the edges are golden brown and the flatbread is cooked through.
Remove from the oven and allow to cool slightly before slicing into wedges.
Serve warm as a savory holiday side dish alongside main courses or salads.

FreeFlourish Gluten-Free Holiday Savory Chestnut and Sage Flatbread finished dish

Tips

Allergen Overlap Note

Check every packaged ingredient for certified gluten-free status, especially spices, broths, sauces, seed products, and baking staples. Use clean prep surfaces and dedicated utensils when preparing Gluten-Free Holiday Savory Chestnut and Sage Flatbread for someone with celiac disease.

Texture Expectations

Gluten-Free Holiday Savory Chestnut and Sage Flatbread should keep the intended servings texture when cooked and plated carefully.

Dining With Non-GF Family Note

Prepare and serve on a dedicated gluten-free surface first, then keep any shared side dishes separate with dedicated serving utensils.

Frequently Asked Questions

Can I make Gluten-Free Holiday Savory Chestnut and Sage Flatbread ahead?: Yes. Prepare components early, then store and reheat according to the storage guidance so the texture stays close to fresh.
How do I keep this recipe gluten-free?: Use certified gluten-free packaged ingredients and avoid shared utensils, boards, pans, or toppings that touched gluten-containing foods.
Can I adjust the main ingredients?: Yes. Swap ingredients with similar moisture, protein, or cooking behavior to keep timing and texture close to the original.
How do I serve it with mixed-diet family?: Serve the gluten-free recipe first and keep any gluten-containing toppings and sides separate.

Ingredient Replacements

½ cups almond flour: Use a certified gluten-free equivalent and choose a similar ingredient with matching moisture, texture, or cooking time. Check labels for shared-facility warnings when cooking for celiac disease or multiple allergies.
Fresh cracked black pepper: Use a certified gluten-free equivalent and choose a similar ingredient with matching moisture, texture, or cooking time. Check labels for shared-facility warnings when cooking for celiac disease or multiple allergies.
main vegetable: Use a certified gluten-free equivalent and choose a similar ingredient with matching moisture, texture, or cooking time. Check labels for shared-facility warnings when cooking for celiac disease or multiple allergies.
protein: Use a certified gluten-free equivalent and choose a similar ingredient with matching moisture, texture, or cooking time. Check labels for shared-facility warnings when cooking for celiac disease or multiple allergies.
seasoning: Use a certified gluten-free equivalent and choose a similar ingredient with matching moisture, texture, or cooking time. Check labels for shared-facility warnings when cooking for celiac disease or multiple allergies.

Storage and Reheating

Cool completely before covering. Refrigerate leftovers for up to 4 days, or freeze for later use. Reheat slowly to keep texture closer to fresh.

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Gluten-Free Holiday Savory Chestnut and Sage Flatbread

Recipe Details

Ingredients

Instructions