Food & Cooking Recipes Main Dish Recipes Casserole Recipes Mexican-Style Lasagna 3.6 (139) Prep Time: 20 mins Total Time: 1 hr 20 mins Servings: 4 This Mexican casserole layered with tortillas has the heft of Italian lasagna and is just as tasty. Directions Preheat oven to 425 degrees. In a food processor, combine cilantro, scallions, 1 teaspoon salt, and 1/4 teaspoon pepper with as much spinach as will fit; pulse, adding remaining spinach in batches, until coarsely chopped. Coat an 8-inch square baking dish with cooking spray. Lay 4 tortillas in bottom of dish (they will overlap slightly). Layer with half of beans, salsa, spinach mixture, and cheese; repeat with remaining ingredients, ending with cheese and pressing in gently. Cover dish with foil; place on a rimmed baking sheet. Bake until bubbling, 25 to 30 minutes; remove foil, and continue baking until golden, 15 to 20 minutes more. Cool 5 to 10 minutes before serving. Credit: Christina Holmes Cook's Notes The lasagna can be assembled up to 1 day in advance. Cover with foil and refrigerate. With dish still covered, increase initial baking time by 5 to 10 minutes. Variations To make this recipe as Sarah does in her video, decrease the oven temperature to 375 and bake for 35 to 40 minutes.