Ingredients Meat & Poultry Beef Recipes Ground Beef Recipes Taco Casserole Be the first to rate & review! By Martha Stewart Editors Martha Stewart Editors Facebook Instagram Twitter Website An article attributed to "Martha Stewart Editors" indicates when several writers and editors have contributed to an article over the years. These collaborations allow us to provide you with the most accurate, up-to-date, and comprehensive information available.The Martha Stewart team aims to teach and inspire readers daily with tested-until-perfected recipes, creative DIY projects, and elevated home and entertaining ideas. They are experts in their fields who research, create, and test the best ways to help readers design the life they want. The joy is in the doing. Editorial Guidelines Updated on May 16, 2017 Print Rate It Share Share Tweet Pin Email Prep Time: 25 mins Total Time: 30 mins Servings: 6 Ground beef, pinto beans, and tomatoes spiced with chili powder bubble under a crunchy, gooey topping of tortilla chips and two cheeses in this quick and easy, kid-friendly casserole. Ingredients 1 pound ground beef Coarse salt and freshly ground pepper 2 tablespoons safflower oil 1 medium green bell pepper, diced (1 ½ cups) 1 medium white onion, diced (1 ½ cups) 2 tablespoons tomato paste 2 ½ teaspoons chili powder ½ teaspoon dried oregano ¼ teaspoon ground cumin 1 can (14.5 ounces) diced tomatoes 1 can (15 ounces) pinto beans, drained and rinsed 4 cups yellow corn tortilla chips, slightly crushed 1 ¼ cup freshly shredded Monterey jack cheese (3 ounces) 1 ¼ cup freshly shredded sharp cheddar cheese (3 ounces) Thinly sliced radish, thinly sliced jalapeno, sliced black olives, sour cream, and fresh cilantro leaves for serving Directions Preheat oven to 425 degrees. Heat a 10-inch cast iron skillet over medium-high heat. Add ground beef; season with salt and pepper. Cook, stirring frequently with a wooden spoon to break up meat, until meat is browned, 10 minutes. Transfer beef to a colander to drain. Discard excess oil. Wipe out skillet, add oil, and return to heat. Add bell pepper and onion. Cook, stirring, until tender and browning, 7 minutes. Add tomato paste; cook, stirring, 1 minute. Add back reserved beef, chili powder, oregano and cumin, tomatoes (with liquid), pinto beans, and 2 tablespoons water; bring to a boil. Remove from heat. Season with salt and pepper. In a large bowl, combine tortilla chips, 1 cup Monterey jack, and 1 cup cheddar cheese. Top casserole with chip mixture followed by remaining 1/4 cup each of Monterey and cheddar cheese. Bake until cheese is melted and golden in spots, about 3 minutes. Serve with radish, jalapeno, olives, sour cream, and cilantro. Mike Krautter Rate it Print