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Delicious Vegan Galette Recipe: Roasted Squash Tart

Bake a perfectly flaky and delicious vegan galette at home. This easy savory tart recipe uses roasted butternut squash and simple dairy-free pastry dough.

2026-07-20

Delicious Vegan Galette Recipe: Roasted Squash Tart

Welcome to our delicious vegan galette recipe. This rustic French pastry is incredibly charming. Moreover, it is much easier to make than a traditional pie. A galette does not require a perfectly crimped edge. You simply fold the dough over your tasty filling.

This specific recipe features a savory roasted butternut squash filling. It is perfect for cozy autumn or winter dinners. However, you can easily adapt the technique for sweet fruit fillings later.

Why You Will Love This Recipe

You will absolutely love how simple this recipe is. It looks very impressive but requires minimal effort. The flaky crust melts in your mouth instantly. Furthermore, butternut squash provides excellent health benefits.

According to the Mayo Clinic, winter squash is packed with vitamin A and fiber. Therefore, this savory tart is both wholesome and comforting. The sweet roasted squash pairs beautifully with savory caramelized onions. It is a fantastic centerpiece for any holiday table or casual dinner.

Essential Ingredients You Need

You only need basic pantry ingredients for the flaky crust. Use regular all-purpose flour and very cold vegan butter. The cold butter creates those necessary flaky pastry layers. Warm butter will ruin the texture.

For the hearty filling, we use fresh butternut squash. You also need sweet yellow onions and fresh thyme. These simple ingredients combine to create massive flavor.

IngredientQuantityRecipe PurposeAll-purpose Flour1.5 cupsForms the base of the pastry doughCold Vegan Butter1/2 cupCreates the flaky and rich crustButternut Squash2 cups (cubed)Provides the hearty sweet fillingYellow Onion1 large (sliced)Adds deep caramelized savory flavorFresh Thyme1 tablespoonBrings earthy herbal notesOlive Oil2 tablespoonsHelps roast the delicious vegetables

Step-by-Step Instructions

First, you must prepare your pastry dough. Mix the flour and a pinch of salt together. Cut the cold vegan butter into small cubes. Next, blend the cold butter into the flour using a fork.

Add ice water to the bowl one tablespoon at a time. The dough should just barely hold together. Wrap the dough ball tightly and chill it. Let it rest in the fridge for at least one hour.

Meanwhile, toss the cubed butternut squash with olive oil. Spread the cubes evenly on a large baking sheet. Roast them until they are perfectly soft and golden. Caramelize the sliced onions slowly in a separate pan.

Next, roll out your chilled dough into a large circle. Place the roasted squash and onions directly in the center. However, leave a clear two-inch border all around the edge. Fold the dough edges inward over the savory filling. Finally, bake the galette until the crust turns golden brown.

What to Serve With Your Galette

This savory tart makes a wonderful main course. Therefore, it pairs beautifully with light, fresh side dishes. Serve a warm slice alongside our vegan caesar salad. The crisp green romaine complements the rich pastry perfectly.

Alternatively, enjoy it with a bowl of our vegan tomato basil soup. A warm soup and a rustic galette create a fantastic meal. If you prefer a sweet ending afterward, try baking our fresh vegan fruit tart.

Proper Storage Tips

You can store leftover galette very easily. Place the completely cooled slices into an airtight container. Keep the container in your refrigerator safely. The pastry stays fresh for up to three days.

However, the crust may soften slightly over time. Therefore, reheat the slices in a warm oven. The oven heat restores the crispy, flaky texture perfectly. Do not use a microwave for reheating. A microwave will make the crust very soggy and sad.

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