Ingredients
Equipment
Method
Brown the Beef
- Heat the olive oil in a large skillet over medium-high heat. Cook the lean ground beef and medium yellow onion until browned, about 6–8 minutes, and drain excess fat if necessary (visual cue: no pink remains on the beef).
- Add the garlic and cook for 30 seconds until fragrant (visual cue: garlic smells toasted, not browned).
Slow Cook the Sauce
- Transfer the beef mixture to a 6- or 7-quart slow cooker. Add the red enchilada sauce, diced tomatoes with green chilies, low-sodium beef broth, black beans, frozen corn, chili powder, ground cumin, smoked paprika, oregano, kosher salt, and black pepper, then stir well (visual cue: sauce becomes evenly speckled with beans and corn).
- Cover and cook on LOW for 4–5 hours or HIGH for 2–3 hours (visual cue: sauce thickens slightly and beef is fully tender).
Cook the Pasta and Melt the Cheese
- Stir in the uncooked rotini pasta, ensuring it is submerged in the liquid. Cover and cook for 25–35 minutes, stirring once halfway through, until the pasta is tender (visual cue: pasta pieces are soft when pressed).
- Stir in half of the shredded sharp cheddar cheese and shredded Monterey Jack cheese until melted (visual cue: cheese disappears into the sauce and looks glossy).
- Sprinkle the remaining cheese over the top, cover, and cook for another 10 minutes until hot and bubbly (visual cue: cheese forms melted patches with light browning at edges).
Serve with Toppings
- Garnish with sour cream, diced avocado, fresh cilantro, sliced jalapeños, diced tomatoes, crushed tortilla chips, lime wedges, and sliced green onions before serving (visual cue: toppings sit bright and fresh on the cheesy pasta).
Notes
Pro tip: Use a 6–7 quart slow cooker so the rotini cooks evenly while staying submerged—add a splash of broth if the liquid level looks low. Refrigerate leftovers in a covered container for up to 4 days; reheat gently on the stovetop or microwave with a splash of water. Freezer yes: freeze in portions up to 2 months, thaw overnight, then reheat until steaming. Dietary swap: for a lower-carb version, replace rotini with small cauliflower florets or a low-carb pasta and reduce pasta cook time accordingly.
