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Baked shells and cheese with crispy bacon bits and caramelized onions on top, golden and bubbly in a serving dish.

Caramelized Onion and Bacon Shells and Cheese

Tender pasta shells drenched in a creamy, golden cheese sauce, studded with crispy bacon and sweet caramelized onions.

Total: 45 minPrep: 15 minCook: 30 min6 servingsDifficulty: Easy⭐ 4.7 (125+ ratings)$

Ingredients

Servings:

Steps

  1. 1 Preheat oven to 375°F.
  2. 2 Cook pasta shells according to package instructions until al dente; drain and set aside.
  3. 3 In a large skillet, cook bacon over medium heat until crispy; remove and set aside.
  4. 4 In the same skillet, melt butter and sauté onions until caramelized, about 10 minutes.
  5. 5 In a saucepan, whisk flour into milk, then cook over medium heat until thickened.
  6. 6 Remove from heat and stir in cheddar, mozzarella, salt, pepper, paprika, and garlic powder until smooth.
  7. 7 Combine cooked pasta, caramelized onions, and crispy bacon in a large bowl with the cheese sauce.
  8. 8 Transfer mixture to a greased baking dish and bake for 20 minutes.
  9. 9 Serve hot and enjoy!

Equipment

Variations

Substitutions

Pairings

Nutrition

Calories: 450 kcal
Fat: 25g fat
Carbs: 38g carbohydrates
Protein: 20g protein
Fiber: 2g fiber
Sugar: 6g sugar
Sodium: 600mg sodium

Tips

Storage

Store in an airtight container in the fridge for up to 3 days. Reheat in the oven at 350°F until warmed through.

Freezing: Freezes well for up to 2 months. Thaw overnight in the fridge and reheat in a preheated 350°F oven.

Serving Suggestions

FAQ

Can I use a different type of pasta?

Absolutely, but shells hold the sauce particularly well.

What can I use instead of cheddar cheese?

Gruyère or Monterey Jack would also work beautifully.

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