Mix together 2 packages muffin mix with 2 eggs, 4 T melted butter 1 1/2 cup milk and corn. Wipe non stick skillet with a little olived oil and pour in muffin mix. (I used 9 by 13 pan) Place pan in oven and bake at 400 degrees for 12 to 15 minutes or until browned. While the cornbread is cooking brown the beef in a little olive oil. Add onions and spices and cook meat for 5 minutes longer. Remove cornbread from oven and top with meat, cheese and veggies. Add pan back to oven and cook 5 more minutes or till cheese is melted. Cut and serve with salsa.