1 lb ground beef 1 pkg Taco Seasoning 1 pkg Cheddar cheese, shredded Avocado Dip 16 oz sour cream 1 can refried beans Brown and drain ground beef. Mix in taco seasoning and refried beans. Pour into 9x13 casserole dish. Spread avocado dip and sour cream on top. Sprinkle cheese on top. Bake at 400 for 15 minutes. Serve with chips.