For a deeper flavor, sauté the onions and bell peppers in a little olive oil before adding them to the casserole. Feel free to experiment with different types of cheese, such as cheddar or pepper jack, to customize the flavor profile. If you don't have tortilla chips, crushed crackers or breadcrumbs can be used as a substitute topping. To make ahead, assemble the casserole and store it in the refrigerator until ready to bake. Add an extra 10-15 minutes to the baking time if baking from cold.
Amanda Metz
May 28, 2025The tortilla chip topping adds a satisfying crunch.
Olin Kris
Apr 2, 2025I love that it's so easy to customize with different vegetables and spices.
Alisa Hodkiewicz
Feb 23, 2025This casserole is always a hit at our family potlucks!
Briana Miller
Feb 2, 2025The perfect comfort food!