Layered Nacho Salad

large ripe avocados, peeled and pitted

(or more) bottled thick and chunky salsa (mild or medium- hot), divided

sour cream

lime, juiced

salt and pepper

head red leaf lettuce, torn into bite- size pieces

shredded cooked chicken (or turkey)

lightly crushed tortilla chips or nacho cheese tortilla chips

black beans, rinsed and drained

whole green onions, chopped

small green bell pepper, seeded and chopped

(packed) grated sharp cheddar cheese

buttermilk salad dressing, bottled or homemade