These Mexican Stuffed Shells (Taco Stuffed Shells) are a cozy, family-friendly twist on two classics: giant pasta shells and taco night. Imagine tender jumbo shells filled with seasoned ground beef, bursts of sweet corn, and gooey cheddar, all baked in a bright salsa sauce. They’re fast enough for a weeknight but festive enough for company, and they assemble in just a few straightforward steps. Follow the recipe below for a comforting, satisfying meal that hits all the right savory notes.

Why you’ll love this version

This take on Mexican Stuffed Shells (Taco Stuffed Shells) keeps things simple without skimping on flavor. The beef is seasoned with familiar taco spices and mixed with frozen corn for texture. Salsa provides a tangy, slightly smoky sauce that keeps the shells moist and delicious as they bake. Top with sharp cheddar and fresh garnishes for a colorful, crowd-pleasing plate.

Ingredients

▢20 pieces jumbo pasta shells (about half of a 12 ounce box)
▢½ teaspoon olive oil
▢1 teaspoon minced garlic
▢1 pound ground beef (I used 80/20)
▢½ teaspoon salt
▢15-16 ounces salsa — you can use your favorite jarred salsa or homemade
▢1 cup frozen corn (frozen, canned or cut fresh from the cob)
▢2 tablespoons taco seasoning
▢2 cups cheddar cheese

Notes before you start

Cook the jumbo shells just until al dente so they hold their shape while you stuff them.
Frozen corn can be used straight from the freezer; if using canned corn, drain it first.
Choose a salsa you enjoy eating straight from the jar — it becomes the base of the baking sauce.

Step-by-step instructions

Preheat your oven to 350°F (175°C). Lightly grease a 9×13-inch baking dish or an equivalent-sized casserole dish so the shells don’t stick.
Bring a large pot of salted water to a rolling boil. Add the 20 pieces jumbo pasta shells and cook them according to package directions but stop about 1–2 minutes before the package’s recommended time so the shells are al dente. Drain the shells and set them aside on a baking sheet or clean towel to cool slightly for easier handling.
While the pasta cooks, heat ½ teaspoon olive oil in a large skillet over medium heat. Add 1 teaspoon minced garlic and sauté for 30–45 seconds until fragrant, taking care not to brown it.
Add 1 pound ground beef to the skillet. Use a wooden spoon or spatula to break the meat into bite-sized pieces. Cook until the beef is browned and no longer pink, about 6–8 minutes.
Sprinkle ½ teaspoon salt and 2 tablespoons taco seasoning over the browned beef, stirring to distribute the seasonings evenly.
Pour 15–16 ounces salsa into the skillet with the seasoned beef and stir to combine. Reduce the heat to low and let the mixture simmer gently for 2–3 minutes so the flavors meld.
Stir 1 cup frozen corn into the beef and salsa mixture. If using canned corn, make sure it is drained before adding. Warm through for another minute, then remove the skillet from heat.
Spoon a generous amount of the beef and corn filling into each jumbo shell, arranging the filled shells in the prepared baking dish. Stand them open-side up so they hold their filling as they bake.
Pour any remaining salsa from the skillet over and around the filled shells, using it as the baking sauce. This helps keep the pasta moist and adds extra flavor during baking.
Scatter 2 cups shredded cheddar cheese evenly over the top of the filled shells.
Bake the dish in the preheated 350°F oven for 20–25 minutes, or until the cheese is fully melted and the sauce is bubbling around the edges.
Remove the baking dish from the oven and let the shells rest for 5 minutes before serving. This makes them easier to plate and lets the filling set slightly.

Serving suggestions

Serve these Mexican Stuffed Shells (Taco Stuffed Shells) with lime wedges, chopped cilantro, sliced avocado, or a dollop of sour cream or plain yogurt. A simple green salad or a side of black beans and rice pairs nicely to round out the meal.

Make-ahead and storage

Assemble everything up to the step of adding cheese, cover tightly, and refrigerate for up to 24 hours. Add cheese and bake as directed when ready to serve.
Leftovers keep well in an airtight container in the refrigerator for up to 3 days. Reheat in the oven at 350°F until warmed through, or microwave individual portions.

Tips and variations

For a lighter version, substitute lean ground turkey or a plant-based ground substitute for the beef.
Mix in a cup of drained black beans along with the corn for extra fiber and protein.
Swap cheddar for Monterey Jack or a Mexican blend for a milder, creamier melt.
If you like more sauce, add an extra ½ cup of salsa or a splash of tomato sauce before baking.

Final thoughts

These Mexican Stuffed Shells (Taco Stuffed Shells) are an easy, vibrant dinner that brings taco flavors to a comforting baked pasta. They’re flexible, forgiving, and perfect for feeding a hungry crowd or enjoying as tasty leftovers. Give them a try the next time you want something warm, cheesy, and full of familiar Tex-Mex flavor.

Print Recipe Save it for later

Mexican Stuffed Shells (Taco Stuffed Shells)

Cheesy taco-seasoned beef stuffed into jumbo pasta shells and baked with salsa for an easy, family-friendly meal.

Prep Time30

Cook Time35

Total Time35

Servings: 20 pieces

Ingredients

20 pieces jumbo pasta shells about half of a 12-ounce box
1/2 teaspoon olive oil
1 teaspoon minced garlic
1 pound ground beef 80/20 recommended
1/2 teaspoon salt
15-16 ounces salsa use your favorite jarred or homemade salsa
1 cup corn frozen, canned, or fresh
2 tablespoons taco seasoning
2 cups cheddar cheese shredded, divided (1/2 cup for filling, remaining for topping)

Instructions

Preheat the oven to 350°F (175°C) and spread about 1 cup of salsa evenly over the bottom of a 9×13-inch baking dish.
Bring a large pot of salted water to a boil. Add the jumbo shells and cook 8–9 minutes, just under al dente so they are flexible but not floppy. Drain in a colander and set aside to cool slightly.
Heat the olive oil in a large skillet over medium-high heat. Add the minced garlic and cook 1–2 minutes until fragrant.
Add the ground beef to the skillet, break it up with a spatula, sprinkle with 1/2 teaspoon salt, and cook until no longer pink. Drain excess grease if needed.
Stir in the corn, taco seasoning, and 1/4 cup of the salsa. Cook until heated through and the seasoning is dissolved.
Remove the skillet from heat and stir in 1/2 cup (about) of the shredded cheddar until just melted; this is the filling.
Fill each cooked shell with an even amount of the beef-and-cheese mixture and arrange the shells in rows on top of the salsa in the prepared baking dish.
Drop the remaining salsa in spoonfuls over the tops of the stuffed shells, then sprinkle the remaining shredded cheddar evenly over everything. Cover the dish with aluminum foil.
Bake for 20–25 minutes, until heated through and the cheese is gooey. Remove foil for the last few minutes if you want the cheese more browned. Serve warm.