1 1/2 lb. ground beef
1 sm. chopped onion
1 lg. can tomato sauce
1 jar taco sauce
2 tbsp. chopped green pepper
1/4 tsp. oregano
1 (#2) can hot chili beans

Brown ground beef and onion; drain grease off. Add rest of ingredients to mixture. Alternate layers beginning with crushed Fritos, then mixture, then grated cheese. Repeat ending with grated cheese. Bake at 350 degrees for 30 minutes.