Step 1

Preheat oven to 350F degrees. In a blender, combine tomatoes, chilies, coriander and cayenne. Set aside.

Step 2

Finely chop canned mushrooms and onion. Fry in oil until softened. Stir in refried beans and chili powder.

Step 3

Pour ½ cup of sauce into a 8x8 inch baking pan. Fill each tortilla with refried bean mixture and 1 tablespoon cheddar. Wrap and place side by side in baking pan. Cover with remaining sauce.

Step 4

Bake covered for 25 minutes. Remove foil and top with shredded cheese. Bake an additional 10 minutes.