7 layer salad recipe

Ingredients: 1 head of lettuce, chopped (iceberg or Romaine) 1 cup cherry tomatoes, halved 1 cup cucumber, chopped 1 cup frozen peas, thawed 1/2 cup red onion, finely chopped 1/2 cup shredded cheddar cheese 1/2 cup cooked bacon, crumbled Dressing: 1 cup mayonnaise 1 cup sour cream