Taquito-Enchilada Bake

1 (20-oz.) can red enchilada sauce
1 box any kind of taquitos( I uses Delimex beef taquitos from walmart)
1 1/2 cups shredded 3-cheese Mexican blend, divided
1 (16-oz.) can refried beans
1/3 cup each: sliced green onions and diced red onions (combined)
1 (2.25-oz.) can sliced black olives, drained (optional)
Sour Cream (optional)

Preheat oven to 375°F. Pour 1/3 of the enchilada sauce into a lightly greased 11x7x2-inch baking dish. Arrange 1/2 of the Taquitos over enchilada sauce. Evenly spread heated refried beans over taquitos. Layer 1/3 more sauce, 1/2 the onion mixture and 1/2 the shredded cheese. Top with remaining taquitos and enchilada sauce. Bake, covered, for 25 minutes or until heated through. The last 5 minutes of baking, top with remaining cheese. Garnish with onions and olives. Serve with sour cream if desired. Makes 4 to 6 servings. Enjoy :D