
Warm, freshly made corn tortillas are one of those simple pleasures that feel almost luxurious when you make them from scratch. For anyone managing interstitial cystitis, finding safe, bladder-friendly wraps can be genuinely tricky — store-bought versions often sneak in preservatives, citric acid, or other additives that can trigger symptoms. This recipe keeps things beautifully minimal: just masa harina, fine salt, and warm water, so you know exactly what you're putting in your body. The dough comes together quickly, and a short rest lets the masa fully hydrate before you press each ball into a perfectly thin round. Cooking them on a hot cast iron skillet or comal gives each tortilla those characteristic golden speckles and just the right amount of chew. Wrapping the finished tortillas in a kitchen towel to steam is the move that takes them from good to genuinely soft and pliable. Tuck them around your favorite IC-friendly fillings and enjoy tacos without a second thought.
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Whisk the masa harina and salt together in a large mixing bowl. Pour in 1 1/2 cups warm water and stir with a fork until a dough forms. Knead the dough in the bowl for about 1 minute until it is smooth and holds together without cracking at the edges. If the dough feels dry or crumbly, add water 1 tablespoon at a time; if it sticks to your hands, add a small pinch of masa harina.
Cover the bowl with a clean kitchen towel and let the dough rest for 5 minutes so the masa fully hydrates.
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