I did a spicy refried bean layer on the garbonzo bean crust, and then topped with assorted veggies — roasted corn, tomatoes, mushrooms, red pepper. (whatwouldcathyeat.com)
Spoon about half of the chicken and sauce mixture evenly across the top of the refried bean layer in the casserole dish. (emilybites.com)
I actually used a hybrid of user advice here and ended up with this layer combination (from bottom up): Layer 1 - refried beans Layer 2 - Cream cheese, sour cream and taco seasoning... (allrecipes.com)