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Home » Vegetarian Recipes For Meatless Monday » Easy Roasted Vegetable Pasta Bake {A Meatless Monday Recipe

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Easy Roasted Vegetable Pasta Bake {A Meatless Monday Recipe

Published January 2, 2017 · By Debbie · 8 Comments

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Start the first Meatless Monday of the year with this easy roasted vegetable pasta bake. This casserole combines sweet herb roasted vegetables and pasta with a hot creamy cheese sauce baked together into a delicious vegetarian meal.

easy roasted vegetable pasta on a plate with mountain view

I love how sweet roasted vegetables get, and I love creamy pasta. This delightful combination makes the perfect casserole, and it stole David’s heart. He gets excited every time I mention it since we had it.

This simple roasted vegetable pasta casserole is a great way to warm up in the winter, an easy standby recipe for a weeknight vegetarian treat or for when you need to use up produce before going bad.

ingredients

Ingredients Needed

  • Vegetables: carrots, broccoli, cauliflower, leeks, potatoes, garlic
  • Oil: extra virgin olive oil
  • Seasonings: rosemary, thyme, oregano, Kosher salt and freshly cracked black pepper
  • Pasta: Any type you prefer. I used fusilli.
  • oil and herbs with whisk in bowl
  • pouring the oil on vegetables
  • vegetables on sheet pan

How To Make Easy Roasted Vegetable Pasta Bake

  1. Preheat the oven to 425 degrees F
  2. Whisk together the oil and herbs together in a small bowl.
  3. Place the chopped vegetables on a large baking sheet; drizzle the vegetables with the oil and fresh herbs. Season with salt and pepper to taste; toss to coat.
  4. Arrange the coated vegetables into a single layer onto the baking sheet.
vegetables roasting inside oven
  1. Roast in the preheated oven, until browning and the carrots and potatoes, begin to soften and become fork-tender, about for 15 to 20 minutes.
  2. Meanwhile, bring a large pot of salted water to a boil. Cook pasta for 2 minutes less than the packet instructions, drain thoroughly.
  • stirring the cream sauce
  • pouring milk into sauce
  • whisking sauce
  • adding cheese to the cream sauce

While the pasta and vegetables are cooking, make the cheese sauce:

  1. Melt butter in a small saucepan over medium-low heat. Add the flour cook, stirring constantly with a wooden spoon, for two minutes.
  2. Gradually add the milk into the pot, whisking constantly to avoid lumps. Slowly bring the mixture to a boil, stirring while it thickens.
  3. Reduce the heat; continue to stir and simmer for about two more minutes.
  4. Add ½ each of both the cheddar and Gruyère cheeses; stir until the cheese is melted.
roasted vegetables and noodles

Cook:

  1. Toss the pasta and the vegetables together in an ovenproof casserole dish.
  2. Pour the sauce over the pasta and veggies and top with the remaining cheeses. Bake for 15 to 20 minutes until the cheese is brown and bubbling.
Roasted Vegetable Pasta Bake baking in oven

Tips for Making This Recipe

  • Try to cut all of the vegetables to the same size. This will help ensure they are all done in the same amount of time.
  • Use the broiler to speed up cooking and brown the cheese faster.

This delicious casserole is made in just an hour, but it will taste just like you slaved in the kitchen all day.

We hope you will make this the first of your Meatless Monday meals this year.

Enjoy!

easy roasted vegetable pasta bake
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Easy Roasted Vegetable Pasta Bake

This easy roasted vegetable pasta bake combines sweet herb roasted vegetables and pasta with a creamy cheese sauce. A delicious vegetarian meal!
Prep Time 15 minutes minutes
Cook Time 50 minutes minutes
Total Time 1 hour hour 5 minutes minutes
Servings 4
Calories 613kcal
Author David & Debbie Spivey

Ingredients

The Vegetables

  • 1 cup carrots washed and sliced into ¼-inch slices
  • 1 cup broccoli washed and broken/cut into small florets
  • 1 cup cauliflower washed and broken/cut into small florets
  • 1 cup leeks washed, trimmed and sliced into rounds
  • 1 cup potato peeled and chopped into bite sized chunks
  • 4 cloves garlic minced
  • ¼ cup extra virgin olive oil
  • 1 teaspoon rosemary chopped
  • 1 teaspoon thyme chopped
  • 1 teaspoon oregano chopped
  • Kosher salt and freshly cracked black pepper
  • 1 cup pasta I used fusilli

The Cheese Sauce

  • 2 tablespoons unsalted butter
  • 2 tablespoons all-purpose flour
  • 1 ¼ cup whole milk
  • 1 cup white extra-sharp cheddar cheese divided, grated
  • 1 cup Gruyère cheese divided, grated

Instructions

  • Preheat oven to 425 degrees F
  • Whisk together the oil and herbs together is a small bowl.
  • Place the chopped vegetables on a large baking sheet; drizzle the vegetables with the oil and fresh herbs. Season with salt and pepper to taste; toss to coat.
  • Arrange the coated vegetables into a single layer onto the baking sheet.
  • Roast in the preheated oven, until browning and the carrots and potatoes begin to soften and become fork tender, about for 15 to 20 minutes.
  • Meanwhile, bring a large pot of salted water to the boil. Cook pasta for 2 minutes less than the packet instructions, drain thoroughly.

While the pasta and vegetables are cooking, make the cheese sauce

  • Melt butter in a small saucepan over medium-low heat. Add the flour cook, stirring constantly with a wooden spoon, for two minutes.
  • Gradually add the milk into the pot, whisking constantly to avoid lumps. Slowly bring the mixture to a boil, stirring while it thickens.
  • Reduce the heat; continue to stir and simmer for about 2 more minutes.
  • Add ½ each of both the cheddar and Gruyère cheeses; stir until melted.
  • Toss the pasta and the vegetables together in an ovenproof casserole dish.
  • Pour the sauce over the pasta and veggies and top with the remaining cheeses. Bake for 15 to 20 minutes until the cheese is brown and bubbling.

Notes

Try to cut all of the vegetables to the same size. This will help ensure they are all done in the same amount of time.
Use the broiler to speed up cooking and brown the cheese faster.

Nutrition

Calories: 613kcal | Carbohydrates: 35g | Protein: 25g | Fat: 42g | Saturated Fat: 19g | Cholesterol: 88mg | Sodium: 369mg | Potassium: 711mg | Fiber: 4g | Sugar: 7g | Vitamin A: 6775IU | Vitamin C: 45.5mg | Calcium: 696mg | Iron: 3.6mg
Did you try this recipe? We’d love to hear your thoughts! Give it a star rating and leave a comment below to let us know how it turned out for you. If you’d like, share a photo of your dish on Instagram, don’t forget to mention @TheMountainKitchen or use #TheMountainKitchen!
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We live on the side of the Blue Ridge Mountains, in Virginia. I am the author and photographer here at The Mountain Kitchen, where I share delicious homemade recipes using clean food ingredients, and stories about mountain life. Read more...

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Comments

  1. Annie says

    January 2, 2017 at 10:08 am

    Looks delish Debbie! Happy new year!

    Reply
    • The Mountain Kitchen says

      January 2, 2017 at 10:11 am

      Thanks Annie. Happy New Year!

  2. Colleen says

    January 2, 2017 at 6:20 pm

    Yum! I want this for lunch…every day! Happy New Year Debbie!

    Reply
    • The Mountain Kitchen says

      January 2, 2017 at 6:40 pm

      Thanks, Colleen. Happy New Year!!

  3. Stacey Keeling says

    January 3, 2017 at 8:44 pm

    This sounds wonderful!

    Reply
    • The Mountain Kitchen says

      January 3, 2017 at 8:45 pm

      Thank you Stacey. My husband and I both loved this. I hope you’ll give this recipe a try!

  4. Supriya Kutty says

    January 11, 2017 at 5:58 am

    Made it tonight, it came out quite tasty. Definitely in the “make again” category.

    Reply
    • The Mountain Kitchen says

      January 11, 2017 at 6:04 am

      That’s great, Supriya! I’m so glad you liked and tried this recipe. Thanks so much for taking the time to let me know your thoughts. I appreciate it. ❤

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Hey! My name is Debbie Spivey and this is my husband David. We live on the side of the Blue Ridge Mountains, in Virginia. I am the author and photographer here at The Mountain Kitchen, where I share delicious homemade recipes using clean food ingredients, and stories about mountain life. LEARN MORE >>

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