Some of the best slow cooker meals are the ones that feel almost too simple to work, yet turn into a dependable family supper with very little hands-on effort. This style of casserole-like pasta dinner leans on pantry staples, convenience ingredients, and the gentle heat of the slow cooker to create a creamy, savory meal that tastes familiar, cozy, and especially appealing to kids and grandparents alike.
Serve this with a simple green salad, buttered corn, or steamed green beans to balance the rich, cheesy pasta. If you want a fuller taco-night feel, put out bowls of sliced black olives, chopped cilantro, diced avocado, sour cream, or crushed tortilla chips so everyone can finish their serving the way they like.
Slow Cooker 5-Ingredient Cheesy Taco Shells
Servings: 6
Ingredients
1 box (12 oz) dry medium pasta shells
1 lb raw ground beef
1 packet taco seasoning
1 can (10 oz) diced tomatoes with green chiles, un-drained
8 oz processed cheese, such as Velveeta, cubed
Directions
1. Lightly coat the inside of the slow cooker insert with nonstick spray if you like easier cleanup. Add the raw ground beef to the bottom of the cooker and break it up into large chunks. Sprinkle the taco seasoning evenly over the beef.
2. Pour the dry pasta shells over the seasoned beef, then add the undrained diced tomatoes with green chiles over the top. Scatter the cubed processed cheese evenly across the mixture.
3. Cover and cook on LOW for 3 to 4 hours, stirring once or twice if your slow cooker runs hot, until the beef is fully cooked, the pasta is tender, and the cheese has melted into a creamy sauce. Break up the beef well as you stir so it mixes evenly with the shells.
4. Let the pasta sit for 5 minutes before serving so the sauce thickens slightly, then spoon into bowls and serve hot.
Variations & Tips
Add a little liquid if needed: Slow cookers vary quite a bit. If the mixture looks dry partway through cooking and the shells are still firm, add 1/2 to 1 cup hot water, stir, and continue cooking until the pasta softens.
Make it a little heartier: Stir in a drained can of black beans or a cup of corn near the end of cooking for a bulked-up version that still keeps the same easy weeknight feel.
Use the right pasta shape: Medium shells work best here because they hold the cheesy sauce nicely and cook at a steady rate. Avoid very small pasta, which can overcook quickly, or jumbo shells, which may cook unevenly in the slow cooker.
Finish to taste: A handful of shredded cheddar, a spoonful of sour cream, or a few sliced scallions on top can freshen the dish and add extra flavor, even though the basic five-ingredient version stands well on its own.