Oh She Glows Tex Mex Casserole (GF, Vegan option/vegetarian)

Spice mix (chili, cumin, paprika, coriander), onion, garlic, peppers, corn, tomatoes, tomato sauce, spinach, black beans, wild rice, shredded tex mex cheese, tortilla chips, green onion, avocado, cilantro, sour cream (omit for vegan).