Black Bean Corn and Spinach Quesadillas

Name: Black Bean Corn and Spinach Quesadillas
Prep time: 5 min
Cook time: 10 min
Total time: 15 min
Cuisine: TexMex
Ingredients: 1 cup cooked black beans; ¾ cup corn (frozen and thawed); 2.5 oz frozen spinach, thawed (or fresh, sauted until wilted, ~3/4 cup); ¾ cup shredded cheddar; ½ tsp onion powder; ¼ tsp black pepper, cumin, salt, and chili powder each; ⅛ tsp cayenne pepper; Splash hot sauce; 4 whole wheat tortillas (8 inch); Sour cream and salsa, for serving