Name: French Onion Stuffed Shells That Comfort Your Soul
Prep time: 15 min
Cook time: 40 min
Total time: 55 min
Cuisine: French
Ingredients: 2 large sweet onions (sliced); 3 tablespoons unsalted butter (to caramelize onions); to taste kosher salt; to taste black pepper; 1 teaspoon dried thyme; 2 cloves garlic (minced); 12 jumbo pasta shells; 15 ounces ricotta cheese; 1 large egg (beaten); 1 cup gruyere cheese (shredded); 1/2 cup parmesan cheese (grated); 1 tablespoon flour; 2 cups chicken stock (or beef/vegetable stock); 1/2 cup cream; 1 cup mozzarella cheese (shredded); 1/2 cup seasoned breadcrumbs; to taste fresh parsley or thyme (for garnish)

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Introduction

French Onion Stuffed Shells are a heartwarming dish that combines the rich flavors of classic French onion soup with the delightful texture of pasta. This recipe is perfect for impressing family and friends with its cheesy goodness and savory filling. Imagine perfectly caramelized onions, creamy cheeses, and large pasta shells all baked to perfection. It’s comfort food at its finest, ideal for any occasion!

Why You’ll Love This French Onion Stuffed Shells

There are so many reasons to adore this dish! First and foremost, it’s a gourmet meal that’s surprisingly easy to prepare, making it perfect for any weeknight dinner. Secondly, it’s packed with flavor thanks to the caramelized onions that create a sweet and savory combination. Additionally, the creamy cheeses lend a delightful richness to the dish, making it a hit for both kids and adults alike. You’ll also appreciate that this recipe is vegetarian-friendly, ensuring everyone can enjoy a hearty meal. Lastly, leftovers—if you have any—are just as delicious, making it great for meal prep!

Ingredients for French Onion Stuffed Shells

Gather these items:

2 large sweet onions (sliced)
3 tablespoons unsalted butter (to caramelize onions)
to taste kosher salt
to taste black pepper
1 teaspoon dried thyme
2 cloves garlic (minced)
12 jumbo pasta shells
15 ounces ricotta cheese
1 large egg (beaten)
1 cup gruyere cheese (shredded)
1/2 cup parmesan cheese (grated)
1 tablespoon flour
2 cups chicken stock (or beef/vegetable stock)
1/2 cup cream
1 cup mozzarella cheese (shredded)
1/2 cup seasoned breadcrumbs
to taste fresh parsley or thyme (for garnish)

How to Make French Onion Stuffed Shells Step-by-Step

Step 1: Caramelize the Onions: Heat the butter in a large oven-safe skillet over medium heat. Add the sliced onions with a pinch of kosher salt, pepper, and thyme. Cook, stirring often, until the onions are wonderfully caramelized, about 30 minutes, then stir in the minced garlic and turn off the heat.
Step 2: Cook the Pasta: While the onions are caramelizing, bring a pot of salted water to a boil. Add the jumbo pasta shells and cook according to package directions until al dente. Once done, drain the shells and let them cool on a baking sheet or plate.
Step 3: Preheat the Oven: Set your oven to 400°F (200°C) so it’s ready for baking these delicious shells.
Step 4: Prepare the Filling: In a bowl, combine the ricotta cheese, large egg, gruyere cheese, parmesan cheese, and a pinch of seasoning with salt, pepper, and dried thyme. Blend in half of the caramelized onions to create a rich filling.
Step 5: Stuff the Shells: Take each cooled pasta shell and fill them generously with the cheesy onion mixture, being careful not to overstuff.
Step 6: Make the Sauce: Return to the skillet with the remaining onions. Set the heat to medium-low, then stir in the flour and cook for 1 to 2 minutes. Gradually add the stock while stirring, cooking for 2 to 3 minutes until the sauce thickens, then finish with cream and turn off the heat. Place the stuffed shells open-side up in the sauce and sprinkle with mozzarella cheese and breadcrumbs.
Step 7: Bake: Pop the skillet in the oven and bake for 20 to 25 minutes, until everything is golden and bubbling. Serve hot, topped with extra parmesan and fresh herbs for a beautiful finish.

Pro Tips for the Best French Onion Stuffed Shells

Keep these in mind:

Use fresh herbs for garnish to elevate the flavor.
For a deeper flavor, consider adding a splash of white wine when caramelizing the onions.
Let the stuffed shells rest for a few minutes after baking for easier serving.

Best Ways to Serve French Onion Stuffed Shells

There are several great ways to enjoy this dish: serve it alongside a fresh green salad for a complete meal, or pair it with crusty bread to soak up the delicious sauce. You can also top it with extra melted cheese for an indulgent twist, making it a true Cheesy Onion Pasta Dish.

How to Store and Reheat French Onion Stuffed Shells

After enjoying your meal, you can store leftovers in an airtight container in the fridge for up to 3 days. When ready to enjoy again, simply reheat in the oven at 350°F (175°C) until warmed through, about 15-20 minutes. This makes for an easy meal prep option!

Frequently Asked Questions About French Onion Stuffed Shells

What’s the secret to perfect French Onion Stuffed Shells?

The secret lies in caramelizing the onions perfectly. Take your time with them; the deeper the caramelization, the richer the flavor you’ll get in your Homemade French Onion Pasta Dish.

Can I make French Onion Stuffed Shells ahead of time?

Absolutely! You can prepare the stuffed shells and the sauce a day ahead. Just assemble and store them in the fridge. Bake them just before serving for a hot, fresh meal.

How do I avoid common mistakes with French Onion Stuffed Shells?

To avoid common mistakes, ensure you don’t overstuff the shells, as they can burst during baking. Also, keep an eye on the onions while caramelizing them to prevent burning.

Variations of French Onion Stuffed Shells You Can Try

If you’re feeling adventurous, consider these variations: try using different types of cheese, like mozzarella or feta, for a unique flavor twist. Another option is to add sautéed mushrooms or spinach to the filling for extra nutrients. These Vegetarian Onion Stuffed Shells can also be made gluten-free by using gluten-free pasta shells!

French Onion Stuffed Shells That Comfort Your Soul - French Onion Stuffed Shells - additional detail

For more delicious vegetarian recipes, check out this page for inspiration. If you’re interested in meal prep ideas, visit this link for more tips. You can also explore this article for additional pasta dishes that are sure to impress!