Preheat your oven to 350°F (175°C).
Cook the pasta shells according to the package instructions until al dente. Drain and set aside.
In a large skillet, brown the ground beef over medium heat until fully cooked. Drain any excess fat.
Add the taco seasoning and a splash of water to the skillet. Stir to combine and let it simmer for 2-3 minutes.
Mix in the drained tomatoes with green chilies.
In a large mixing bowl, combine the cooked pasta shells, seasoned beef mixture, sour cream, and half of the cheddar cheese.
Transfer the mixture to a greased 9×13 inch baking dish.
Pour the salsa over the top and spread evenly.
Sprinkle the remaining cheese over the salsa.
Bake in the preheated oven for 20-25 minutes, or until the cheese is bubbly and golden.
Garnish with chopped green onions if desired. Serve hot.
Variations & Tips
For a spicier kick, use a hot salsa or add a diced jalapeño pepper to the beef mixture. If you’re looking for a vegetarian option, replace the ground beef with black beans or lentils. You can also add a layer of refried beans at the bottom for extra flavor and texture. Feel free to use different types of cheese, such as Monterey Jack or a Mexican blend.
