By: Author Joy Shull
Posted on Last updated:
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This easy recipe for vegetarian baked spaghetti is sure to be a new family favorite!
This Vegetarian Baked Spaghetti Recipe is the perfect comfort food!
Sometimes you just need good old comfort food, and this vegetarian spaghetti is one of my favorites.Baked spaghetti is the perfect comfort food!
This veggie spaghetti is made with two kinds of cheese, lots of hearty vegetables that give it so much flavor, and baked until bubbly brown on the edges.
It makes a bunch and is perfect for having leftovers the next night for dinner. This spaghetti bake is so delicious and made without any meat.
This recipe is one of my favorite pasta recipes, as is this Veggie Lover’s Pasta Bake.
Spaghetti is one of my go-to comfort foods. We have it pretty often, and love that it makes a ton of food.
As a kid I’m not sure I was crazy about leftovers, but as an adult I love them! I love to make this baked spaghetti for dinner and then eat the leftovers the next night and not have to cook.
Any night that we are eating leftovers is a good night for me!
What you’ll need for Baked Spaghetti with Vegetables
- Onion
- Garlic
- Mushrooms
- Bell pepper
- Olive oil
- Salt and pepper
- Dried basil and oregano
- Jarred pasta sauce
- Grated parmesan cheese
- Mozzarella cheese
- Spaghetti
What veggies go well in pasta?
This recipe has all the best veggies that go well with spaghetti: garlic, onion, mushrooms, and bell peppers.
How to make Vegetarian Baked Spaghetti
Step 1: Cook the spaghetti: cook your spaghetti to al dente according to package instructions. Drain and set aside.
Step 2: Cook the veggies: Add the onion, garlic, mushrooms, green pepper, olive oil, sea salt, pepper, basil and oregano in a large skillet and cook until the liquid has evaporated.
Step 3: Add the pasta sauceto the veggie mixture and stir to combine.
Step 4: Grease a casserole dish. Add the spaghetti: spread out into the casserole dish. Top the spaghettiwith ½ cup mozzarella and 1 ¼ cups of parmesan cheese.
Step 5: Add the veggie pasta sauceover top and mix to combine.
Step 6: Top the spaghetti bake with the remaining mozzarella cheesesprinkled over the top.
Step 7: Bake the veggie spaghetti at 375 degreesfor 15-20 minutes, or until the cheese is bubbly and starting to brown.
This spaghetti is hearty and filling with bites of warm melty cheese. Whether you are vegetarian or not, I guarantee you’re going to love this delicious dinner.
How to serve Baked Spaghetti
This spaghetti with vegetables would pair perfectly with a side salad and a loaf of garlic bread. We like adding red pepper flakes on top for a little extra spice sometimes!
Storing Veggie Spaghetti
- Storing: Leftover veggie spaghetti can be stored in an airtight container in the refrigerator for 3-4 days.
- Reheating:Place the spaghetti in a casserole dish and bake at 350 until heated through. You can also use the microwave to reheat individual portions.
Vegetarian Spaghetti FAQs
What is the difference between baked spaghetti and regular spaghetti?
The difference between baked spaghetti and regular spaghetti is the cooking method. Baked spaghetti is mixed with the pasta sauce and cheese and then baked in the oven until hot and bubbly.
How do you keep baked spaghetti from drying out?
Don’t overcook the noodles: spaghetti noodles should be cooked to al dente and drained immediately. Try to avoid overcooked spaghetti noodles which can result in a mushy and dried out pasta.
Add enough sauce: Make sure you use enough sauce to cover the noodles. If you are adding additional vegetables or other ingredients you may need to add more sauce also.
This veggie spaghetti bake is a guaranteed family pleaser, perfect for a weeknight dinner!
More Pasta Recipes
- Easy Crock Pot Baked Ziti
- Bow Tie Pasta Recipe
- Roasted Vegetable Pasta
- Meatless Million Dollar Baked Ziti
- Three Cheese Baked Ziti
- Easy Meatless Spaghetti Sauce
- Vegan Creamy Tomato Shells
- Vegetable Bolognese Recipe
- Three Cheese Lasagna
Did you make this recipe? Be sure to leave a star rating below!
Veggie Spaghetti Bake
Joy Shull
Easy and delicious vegetarian baked spaghetti recipe with mushrooms, bell pepper, and onion.
4.57 from 92 votes
Print Recipe Pin Recipe
Prep Time 10 minutes mins
Cook Time 30 minutes mins
Total Time 40 minutes mins
Course Main Dish
Cuisine Italian
Servings 6
Calories 586 kcal
Ingredients
- 1 small yellow onion diced
- 8 large garlic cloves minced
- 16 oz white mushrooms sliced
- 1 green bell pepper diced
- 2 tablespoons olive oil
- ½ teaspoon salt
- ½ teaspoon pepper
- 2 teaspoons dried basil
- 1 teaspoon dried oregano
- 25 oz pasta sauce
- 1 ¼ cups grated parmesan cheese
- 2 cups shredded mozzarella cheese
- 16 oz spaghetti
Instructions
Cook the spaghetti according to package directions to al dente, set aside
Combine the onion, garlic, mushrooms, green pepper, olive oil, salt, pepper, basil and oregano in a large skillet.
Sautee over medium high heat, stirring frequently for 15-20 minutes, or until the mushrooms cook down and evaporate their liquid
Add the pasta sauce to veggie mixture and stir to combine
Grease a 9 by 13 baking dish with cooking spray
Place the spaghetti on the bottom of the baking dish
Top the spaghetti noodles with ½ cup mozzarella cheese and 1 ¼ cups of parmesan cheese
Pour the veggie pasta sauce over the top of the spaghetti and mix it up with tongs until well combined
Top the spaghetti with the remaining 1 ½ cups of mozzarella cheese sprinkled over the top
Bake the spaghetti at 375 degrees for 15-20 minutes, or until the cheese is bubbly and starting to brown on the edges of the dish
Notes
I love adding red pepper flakes for spiciness, if you do not like spicy things, simply omit from the recipe.
Nutrition
Calories: 586kcalCarbohydrates: 73gProtein: 29gFat: 21gSaturated Fat: 9gPolyunsaturated Fat: 2gMonounsaturated Fat: 7gCholesterol: 48mgSodium: 1363mgPotassium: 919mgFiber: 6gSugar: 9gVitamin A: 1027IUVitamin C: 28mgCalcium: 435mgIron: 3mg
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