In a skillet coated with non-stick cooking spray (I use olive oil) sautÃ© onion, garlic and hot pepper for about 3 minutes to soften. Add chili powder and cook briefly. Add tomatoes, oregano and cumin and bring to a boil. Add pasta, corn and zucchini and simmer 15 minutes until pasta is just tender. Stir in beans and olives. Preheat oven to 325 degrees F. Transfer bean mixture to a shallow 2 quart casserole. Top with taco shells or tortilla chips and cheese. Bake for 10 minutes to melt cheese. If casserole is assembled in advance and chilled, increase baking time to 20 minutes or until heated through. Top with sour cream at the table.
at 9:16 PM on Oct. 23, 2009