Here is a new twist on breakfast for dinner with this Mexican version of an omelet. Becky Low shares her recipe for Spanish Tortillas. Spanish Tortilla (Omelet) 3 medium potatoes (about 1 pound) 1-2 tablespoons oil 1/2 small chopped onion, optional 8 large eggs 1⁄4 cup plain Greek yogurt 1⁄2 teaspoon salt or garlic salt […]