Introduction

This Caramelized Onion and Mushroom Pasta Bake is a comforting and flavorful dish that combines rich caramelized onions, tender mushrooms, and cheesy pasta. It’s perfect for a cozy dinner and easy to prepare ahead of time for busy nights.

Caramelized Onion and Mushroom Pasta Bake Recipe - Recipe Image

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

Step 1: Preheat oven to 400°F.
Step 2: Melt 2 tablespoons of butter in a large skillet over medium heat.
Step 3: Add the sliced onions, cover, and cook for 15 minutes or until browned and tender.
Step 4: Uncover the skillet and increase heat to medium-high. Cook, stirring constantly, until the onions turn a golden brown color. Remove from the skillet and set aside.
Step 5: Melt the remaining butter in the same skillet over medium heat.
Step 6: Add sliced mushrooms and minced garlic, cooking and stirring occasionally until the mushrooms are browned and tender.
Step 7: Place the Bob Evans Six Cheese Pasta into a bowl.
Step 8: Stir in the caramelized onions, mushroom mixture, and fresh thyme until everything is well blended.
Step 9: Spoon the combined mixture into a lightly greased 1½-quart baking dish.
Step 10: Bake in the preheated oven for 25 to 30 minutes, or until hot and bubbly.
Step 11: Remove from oven and enjoy your pasta bake warm.

Tips & Variations

Use a mix of mushrooms like cremini and shiitake for deeper flavor.
Swap fresh thyme for rosemary or oregano if preferred.
Add a sprinkle of grated Parmesan on top before baking for a crispy crust.
For a protein boost, stir in cooked chicken or crispy bacon before baking.

Storage

Store leftovers 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 to heat evenly.

How to Serve

Serve this delicious recipe with your favorite sides.

FAQs

Can I use a different type of pasta for this recipe?

Yes, any cooked pasta such as penne, rigatoni, or rotini will work well if you don’t have Bob Evans Six Cheese Pasta on hand.

Is it possible to prepare this dish ahead of time?

Absolutely! You can assemble the pasta bake, cover it tightly, and refrigerate for up to 24 hours before baking. Just add a few extra minutes to the baking time if baking straight from the fridge.

Caramelized Onion and Mushroom Pasta Bake Recipe

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★★★★★

4.7 from 80 reviews

A comforting and flavorful Caramelized Onion and Mushroom Pasta Bake featuring tender sautéed onions and mushrooms combined with rich six cheese pasta, baked to golden bubbly perfection. This hearty dish is perfect for a cozy family dinner or a satisfying vegetarian meal.

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

Ingredients

Scale

Vegetables and Herbs

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

Dairy and Pasta

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

Instructions

Preheat Oven: Preheat your oven to 400°F to prepare for baking the pasta dish later.
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 they’re browned and tender. Then uncover, increase heat to medium-high, and cook while stirring constantly until the onions become golden brown. Remove from skillet and set aside.
Cook 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.
Mix Pasta and Vegetables: Place the six cheese pasta into a bowl. Stir in the caramelized onions, mushroom mixture, and minced fresh thyme until well blended.
Prepare Baking Dish: Lightly grease a 1½-quart baking dish. Spoon the pasta mixture evenly into the dish.
Bake the Pasta: Bake the prepared pasta dish in the preheated oven for 25 to 30 minutes or until it is hot and bubbly.
Serve and Enjoy: Remove from the oven and serve warm for a delicious, cheesy, and flavorful meal.

Notes

Bob Evans Six Cheese Pasta is pre-cooked pasta in a creamy cheese sauce, making this dish quick and easy.
You can substitute other types of cheese pasta or cook your own pasta and add cheese sauce if preferred.
Fresh thyme adds a lovely herbal aroma, but you can substitute with dried thyme (use 1 teaspoon) if fresh is unavailable.
For a vegan version, substitute butter with plant-based margarine and use vegan cheese pasta alternatives.
Make sure not to overcook the onions initially; they should be tender before caramelizing further to golden brown.
Use a baking dish close to 1½-quart size to ensure even cooking and proper texture.

Keywords: caramelized onion pasta bake, mushroom pasta bake, baked cheese pasta, vegetarian pasta casserole, comforting pasta bake, easy baked pasta