In a large skillet, cook ground beef, onion, and garlic over medium heat for 7-10 minutes until fully cooked. If you're using ground chicken, also add olive oil.
1 lb. ground beef, ¼ cup onion, 2 cloves garlic, 2 Tablespoons olive oil
Once browned, drain the ground beef, then return to the heat.
Add broth, Rotel tomatoes, milk, tomato paste, and taco seasoning. Bring to a boil.
2 cups broth, 1 10 oz. can Rotel Tomatoes with green chilies, undrained, 2 Tablespoons tomato paste, 1 oz. packet taco seasoning, 1 cup whole milk
Add pasta and mix through, then cover and simmer over low to medium heat for 10-12 minutes. Throughout cooking, stir to prevent the pasta from sticking.
½ lb. medium pasta shells
Grate the cheddar and Monterey Jack cheeses while the pasta cooks. Set aside.
Taste the pasta to make sure it is cooked through. If necessary, cover and cook for longer until done.
Turn off the heat and stir in cheddar and Monterey Jack cheeses until fully melted.
1 cup cheddar cheese, 1 cup Monterey Jack Cheese
Serve hot, garnished with cilantro if desired. Enjoy!
Garnish with cilantro