Spanish Shells

Prep: 15 min Cook: 30 min Serves: 6 Cuisine: Mexican

Spanish Shells is a flavorful baked pasta dish featuring stuffed shells filled with seasoned ground beef, chilies, and cheese. Topped with a spicy tomato sauce and crispy fried onions, it offers a satisfying combination of savory, spicy, and cheesy flavors perfect for family dinners or casual gatherings.

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Ingredients

  • 12 pasta stuffing shells
  • 1 lb ground beef
  • 12 oz medium picante sauce
  • 1/2 cup water
  • 8 oz can tomato sauce
  • 1 Tbsp dry taco seasoning
  • 4 oz can chilies, drained
  • 1 cup Monterey Jack cheese
  • 2.8 oz can French fried onions

Instructions

  1. Preheat oven to 350°F (175°C).
  2. Cook and drain pasta shells. Brown and drain ground beef.
  3. Combine picante sauce, water, tomato sauce, and taco seasoning in a bowl.
  4. Chop chilies and grate cheese.
  5. Stir 1/2 cup of the sauce into the ground beef along with the chilies, 1/2 cup of cheese, and 1/2 can of fried onions.
  6. Pour remaining sauce into the bottom of a 1 1/2-quart baking dish.
  7. Stuff cooked shells with the ground beef mixture and arrange them in the dish.
  8. Pour remaining sauce over the shells.
  9. Bake, covered, at 350°F (175°C) for 25 minutes.
  10. Top with remaining cheese and fried onions.
  11. Bake uncovered for an additional 5 minutes.

Tips & Substitutions

For a delicious twist, consider adding black beans or corn to the beef mixture for extra texture and flavor. If you prefer a vegetarian option, substitute the ground beef with lentils or a meat alternative. You can also use different types of cheese, like pepper jack for added spice. To save time, use pre-cooked shells or store-bought taco seasoning, making this dish a breeze to prepare.

Serving Suggestions

Serve these Spanish Shells with a side salad or Mexican Jalapeno Cornbread for a complete meal. A dollop of sour cream or guacamole on top adds creaminess, while fresh cilantro or sliced jalapeños can provide a fresh kick. These shells also pair well with a side of Mexican Chip Dip for a fun twist.

Storage & Reheating

Store any leftovers in an airtight container in the refrigerator for up to three days. To reheat, place in a preheated oven at 350°F (175°C) for about 15-20 minutes, covered with foil to prevent drying out. Alternatively, you can microwave individual portions for a quick meal.

Nutrition & Diet Analysis (per serving)

Each serving of Spanish Shells contains roughly 243 calories, with 11g protein, 27g carbohydrates, and 10g fat. It is an excellent source of protein (22% of the Daily Value), and a good source of iron and calcium. Note that it is relatively high in sodium, at 665mg per serving (29% of the Daily Value).

243 kcal 12% DV
Protein Fat Carbs

Macronutrients

Protein 10.9g 22% DV
Total Fat 10.2g 13% DV
Carbs 27g 10% DV
Fiber 3.4g 12% DV
Sugar 2.7g 5% DV

Electrolytes

Sodium 664.6mg 29% DV
Potassium 336.3mg 7% DV
Cholesterol 20.8mg 7% DV

Vitamins & Minerals

Vitamin A 21.3mcg 2% DV
Vitamin C 2.5mg 3% DV
Vitamin D 0mcg
Calcium 165.6mg 13% DV
Iron 2.4mg 13% DV
Diet fit Under 400 cal
Contains Milk Wheat/Gluten

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Frequently Asked Questions

Can I make this recipe ahead of time?

Yes, you can prepare the stuffed shells in advance and store them in the refrigerator before baking. Just assemble them, cover tightly with foil, and bake when ready. You may need to increase the baking time slightly if baking straight from the fridge.

What can I use instead of Monterey Jack cheese?

If you don't have Monterey Jack cheese, cheddar cheese is a great substitute. You can also mix different cheeses like mozzarella and pepper jack for a flavorful blend. Just ensure any cheese used melts well for that gooey topping we all love.

Can I freeze the stuffed shells?

Absolutely! After assembling, cover the baking dish tightly with foil and freeze for up to three months. When ready to enjoy, thaw in the refrigerator overnight and bake as directed. This makes for an easy and convenient meal option on a busy day.

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

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