Turn pimiento cheese sandwich spread into a hot and spicy appetizer by adding chopped jalapeño pepper to the cheese mixture and baking it in a casserole dish. Instead of a 2-quart dish, you can also bake the mixture in two (1-quart) baking dishes.
1 1/2 cups mayonnaise
1/2 (12-oz.) jar roasted red bell peppers, drained and chopped