Foryoueats: Seven-Layer Taco Dip

1 (16 ounce) can refried beans

1 (1 ounce) package taco seasoning mix

1 (16 ounce) container sour cream

1 (8 ounce) package cream cheese, softened

1 (16 ounce) jar salsa

1 large tomato, chopped

1 medium green bell pepper, chopped

1 bunch chopped green onions

1 small head iceberg lettuce, shredded

2 cups shredded Cheddar cheese

1 (6 ounce) can sliced black olives, drained

Seven-Layer Taco Dip