* Exported from MasterCook * Impossible Tortilla Casserole Recipe By : Serving Size : 8 Preparation Time :0:00 Categories : Ground Beef Casseroles Mexican Impossibles Amount Measure Ingredient -- Preparation Method -------- ------------ -------------------------------- 6 8" flour tortillas 1 pound Ground beef 1 medium Onion -- chopped 1 package Taco seasoning mix 8 ounces Tomato sauce 2 cups Cheddar cheese -- shredded 1 1/4 cups Milk 3 Eggs 1 cup Bisquick Heat oven to 375~. Grease 9x13" pan. Line pan with flour tortillas, bringing edges of tortillas up even with edges of pan. Cook ground beef and onion in 10" skillet, stirring frequently, until beef is brown; drain. Stir in taco mix (dry) and tomato sauce. Spoon beef mix into pan. Sprinkle with the cheese. Beat eggs, milk, and baking mix on high speed of blender, or with wire whisk for 1 minute, until smooth. Pour over beef mixture. Bake 35-40 minutes or until tested done. Cool 10 minutes before serving. Serve with chopped tomato, shredded lettuce, and sour cream. - - - - - - - - - - - - - - - - - -