Huevos Diablos

Heat olive oil in a heavy saucepan over medium heat. Cook onion until soft, translucent, and just beginning to brown, about 5 minutes. Add garlic and cook for 1 minute. Stir in tomatoes, Worcestershire sauce, and cayenne pepper. Bring to a simmer, lower heat, and cook tomato sauce for about 10 minutes.

Preheat the oven to 350 degrees F (175 degrees C).

Stir 1/2 cup grated Parmesan cheese into tomato sauce. Add 1/4 cup of sauce to 6 small oven-safe bowls. Break 1 egg on top of each and dot with butter. Sprinkle with Parmesan cheese and a dash of paprika for color.

Bake in the preheated oven, uncovered, just until egg whites are set but yolks are still soft, 10 to 20 minutes. Serve with tortillas.