Soft Sweet Potato Cassava Tortillas

The first time I made these, I was skeptical that sweet potato could somehow replace wheat flour in a tortilla. But when I peeled that first warm, pliable round off the cast iron and folded it around some beans, I actually laughed out loud at how well it worked. Now they're a staple in my kitchen, especially when friends with gluten restrictions come over for taco night.

Last summer, my neighbor who cant eat wheat watched me make these on my back patio stove. She took one bite and immediately asked for the recipe, saying she hadnt had a proper taco in years. We stood there in the sun eating them straight from the pan with just a sprinkle of salt, and honestly, they didnt even need filling.

Ingredients

• Mashed sweet potato: Use a sweet, orange variety and mash it while still warm for better incorporation into the flour
• Cassava flour: This is different from tapioca flour so dont substitute, it gives the tortillas their wheat-like texture and flexibility
• Warm water: Have this ready but add it gradually, some sweet potatoes are moister than others and you might not need the full amount
• Olive oil: Adds richness and helps prevent the tortillas from drying out as they cook
• Salt: Essential for flavor, but you can also add smoked paprika or cumin here if you want seasoned tortillas

Instructions

Mix your dough:

Combine the mashed sweet potato, cassava flour, olive oil, and salt in a large bowl, mixing by hand until you have a slightly sticky dough that holds together when pressed

Adjust the consistency:

If the dough feels too dry or crumbly, add warm water one tablespoon at a time until it becomes smooth and pliable

Portion the dough:

Divide the dough into 8 equal pieces and roll each into a smooth ball, keeping them covered with a damp towel while you work

Roll them thin:

Place a dough ball between two sheets of parchment paper, press it flat with your hands, then use a rolling pin to roll it to about ⅛-inch thickness

Heat your pan:

Get a cast iron skillet or nonstick pan ripping hot over medium-high heat, letting it preheat for at least 3 minutes

Cook each tortilla:

Cook each tortilla for 1-2 minutes per side until you see golden brown spots developing, then stack them under a clean cloth to stay warm and soft

Serve them up:

These are best eaten immediately while still warm and pliable, perfect for filling with whatever your heart desires

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These have become such a go-to that I always keep a bag of cassava flour in the cupboard now. Theres something magical about making your own tortillas, and watching peoples faces when they realize these are gluten-free never gets old.

Making Them Ahead

You can mix the dough up to a day ahead and store it in the refrigerator, wrapped tightly. Let it come to room temperature for about 20 minutes before rolling, as cold dough will crack and resist shaping. The cooked tortillas also reheat beautifully on a dry skillet for about 30 seconds per side.

Flavor Variations

Sometimes I add minced jalapeño or roasted garlic to the dough for extra flavor. A tablespoon of lime juice in the dough mixture gives them a brightness that pairs perfectly with seafood tacos. You could also go sweet by adding cinnamon and using them for breakfast tacos with fruit and yogurt.

Storage and Freezing

Fresh tortillas keep in an airtight container at room temperature for 2 days, or refrigerate them for up to a week. To freeze, stack cooked tortillas with parchment paper between each one and wrap well in foil. They thaw quickly on the counter and reheat like a dream.

• Never stack warm tortillas directly on top of each other or theyll steam and get soggy
• If freezing, label your package with the date so you use them within 3 months for best quality
• A quick toast on a dry skillet brings day-old tortillas back to life remarkably well

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Theres something deeply satisfying about making your own tortillas, especially ones that happen to be gluten-free and taste this good. I hope they become a regular part of your kitchen rotation too.

Recipe FAQs

→ Can I make these tortillas ahead of time?

Yes, you can prepare the dough ahead and store it in the refrigerator for up to 24 hours. Let it come to room temperature before rolling out for easier handling.

→ What can I use instead of cassava flour?

Cassava flour has unique properties that make these tortillas pliable. You could try almond flour, but the texture and flexibility will be different. Tapioca starch might work but would require adjusting the liquid ratios.

→ Why are my tortillas cracking when I roll them?

If the dough is cracking, it's likely too dry. Add warm water one tablespoon at a time until the dough holds together smoothly. The moisture content of your mashed sweet potato can also affect the dough consistency.

→ How do I store leftover tortillas?

Store cooled tortillas in an airtight container or resealable bag in the refrigerator for up to 3 days. Reheat on a dry skillet for 30 seconds per side to restore their softness and flexibility.

→ Can I freeze these tortillas?

Absolutely! Layer tortillas between parchment paper and freeze in a freezer-safe bag for up to 3 months. Thaw in the refrigerator overnight and reheat before serving for best texture.

→ Do I need to peel the sweet potatoes before mashing?

Yes, peel the sweet potatoes before cooking and mashing. The skins would create an unpleasant texture in the smooth tortilla dough. Baking or boiling works well for cooking the sweet potatoes before mashing.