Broccoli Cheddar Chicken and Rice Casserole

INGREDIENTS

2 cups

cooked rice

3 cups

fresh, raw chopped broccoli , blanched

1 cup

sour cream

1/2 cup

mayonnaise

( 10 ounce ) can of condensed cream of celery soup , (like Campbell's)

1 1/2 cups

grated Cheddar cheese , divided

1/4 tsp

garlic salt

1/4 tsp

freshly cracked black pepper , or to taste

1/4 tsp

Cajun seasoning (like Slap Ya Mama ), or to taste, optional

1/2 cup

bread crumbs , or crumbled potato chips, or buttery crackers

4 cups

shredded cooked chicken