Caramelized Onion and Mushroom Pasta Bake Recipe

Introduction

This Caramelized Onion and Mushroom Pasta Bake is a comforting and flavorful dish perfect for a cozy dinner. With rich caramelized onions, earthy mushrooms, and cheesy pasta, it’s both hearty and satisfying. It’s an easy bake that comes together quickly and pleases the whole family.

Ingredients

• 4 tablespoons butter, divided
• 2 onions, thinly sliced
• 8 ounces sliced mushrooms
• 2 cloves garlic, minced
• 12 ounces Bob Evans Six Cheese Pasta
• 1 tablespoon minced fresh thyme

Instructions

1. Step 1: Preheat your oven to 400°F (200°C).
2. Step 2: Melt 2 tablespoons of butter in a large skillet over medium heat. Add the sliced onions, cover, and cook for 15 minutes until they become browned and tender.
3. Step 3: Remove the cover and increase the heat to medium-high. Cook the onions, stirring constantly, until they turn golden brown. Remove them from the skillet and set aside.
4. Step 4: In the same skillet, melt the remaining 2 tablespoons of butter over medium heat. Add the mushrooms and minced garlic, cooking occasionally until the mushrooms are browned and tender.
5. Step 5: Transfer the Bob Evans Six Cheese Pasta into a large bowl. Stir in the caramelized onions, mushroom mixture, and fresh thyme until everything is well combined.
6. Step 6: Lightly grease a 1½-quart baking dish, then spoon the pasta mixture inside. Bake for 25 to 30 minutes until hot and bubbly.
7. Step 7: Remove from the oven and serve warm. Enjoy your delicious pasta bake!

Tips & Variations

• Use a combination of your favorite mushrooms, like cremini and shiitake, for deeper flavor.
• Add a handful of spinach or kale for extra greens and nutrition.
• Top with additional shredded cheese before baking for a golden crust.
• If fresh thyme isn’t available, substitute with 1 teaspoon dried thyme.
• For a vegan version, use plant-based butter and cheese alternatives.

Storage

Store leftover pasta bake in an airtight container in the refrigerator for up to 3 days. Reheat in the oven at 350°F until warmed through, or microwave in short intervals, stirring occasionally. This dish does not freeze as well due to the texture of the pasta and sauce.

How to Serve

Serve this delicious recipe with your favorite sides.

FAQs

Can I prepare the caramelized onions and mushrooms ahead of time?

Yes, you can caramelize the onions and sauté the mushrooms a day ahead. Store them separately in airtight containers in the refrigerator and combine with the pasta when ready to bake.

What type of pasta works best for this bake?

This recipe uses Bob Evans Six Cheese Pasta for convenience and flavor, but any cooked pasta like penne, rigatoni, or rotini will work well to hold the sauce and ingredients together.

Caramelized Onion and Mushroom Pasta Bake Recipe

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★★★★★

4.8 from 143 reviews

A comforting and savory pasta bake featuring caramelized onions and sautéed mushrooms blended with rich six-cheese pasta, baked to bubbly perfection. This dish combines deep, sweet flavors of caramelized onions with the earthiness of mushrooms and the creaminess of cheese for a delightful vegetarian main course.

• Author: mia
• Prep Time: 15 minutes
• Cook Time: 45 minutes
• Total Time: 1 hour
• Yield: 4 servings 1x
• Category: Main Course
• Method: Baking
• Cuisine: American
• Diet: Vegetarian

Ingredients

Scale 1x2x3x

Vegetables

• 2 Onions, thinly sliced
• 8 Ounces sliced mushrooms
• 2 Cloves garlic, minced
• 1 Tablespoon minced fresh thyme

Dairy & Pasta

• 4 Tablespoons butter, divided
• 12 Ounces Bob Evans Six Cheese Pasta

Instructions

1. Preheat Oven: Preheat your oven to 400°F to ensure it’s hot and ready for baking the pasta dish.
2. Caramelize Onions: Melt 2 tablespoons of butter in a large skillet over medium heat. Add the thinly sliced onions, cover, and cook for 15 minutes until the onions are browned and tender. Remove the cover, increase the heat to medium-high, and stir constantly until the onions achieve a golden brown color. Then remove the caramelized onions from the skillet and set them aside.
3. Sauté Mushrooms and Garlic: In the same skillet, melt the remaining 2 tablespoons of butter over medium heat. Add the sliced mushrooms and minced garlic, cooking while stirring occasionally until the mushrooms are browned and tender.
4. Combine Pasta and Vegetables: Place the six-cheese pasta into a mixing bowl. Stir in the caramelized onions, sautéed mushroom mixture, and fresh thyme until everything is well combined.
5. Assemble and Bake: Transfer the combined mixture into a lightly greased 1½-quart baking dish. Bake in the preheated oven for 25 to 30 minutes, or until the dish is hot and bubbly.
6. Serve: Remove from the oven and enjoy your delicious caramelized onion and mushroom pasta bake warm.

Notes

• For extra flavor, add a sprinkle of grated Parmesan on top before baking.
• Use fresh thyme for the best aromatic effect; dried thyme can be substituted but reduce the quantity by half.
• This dish can be prepared a day ahead and refrigerated before baking; just increase baking time by a few minutes if baking straight from the fridge.
• To make it vegan, substitute butter with plant-based margarine and use a dairy-free cheese alternative.

Keywords: caramelized onion pasta bake, mushroom pasta bake, six cheese pasta bake, vegetarian pasta dish, baked pasta casserole