Vegetarian Baked Spaghetti Recipe - Build Your Bite (2024)

By: Author Joy Shull

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This easy recipe for vegetarian baked spaghetti is sure to be a new family favorite!

Vegetarian Baked Spaghetti Recipe - Build Your Bite (1)

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.

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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!

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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
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What veggies go well in pasta?

This recipe has all the best veggies that go well with spaghetti: garlic, onion, mushrooms, and bell peppers.

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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.

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Step 3: Add the pasta sauceto the veggie mixture and stir to combine.

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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.

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Step 5: Add the veggie pasta sauceover top and mix to combine.

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Step 6: Top the spaghetti bake with the remaining mozzarella cheesesprinkled over the top.

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Step 7: Bake the veggie spaghetti at 375 degreesfor 15-20 minutes, or until the cheese is bubbly and starting to brown.

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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.

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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!

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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.
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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.

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Be sure to pin this recipe for later and followBuild Your Bite on Pinterestfor all the latest delicious recipes!

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
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Did you make this recipe? Be sure to leave a star rating below!

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Yield: 8 servings

Prep Time: 10 minutes

Cook Time: 30 minutes

Total Time: 40 minutes

Easy and delicious vegetarian baked spaghetti recipe with mushrooms, bell pepper, and onion.

Ingredients

  • 1 small yellow onion, diced
  • 8 large garlic cloves, minced
  • 16 oz sliced white mushrooms
  • 1 green bell pepper, diced
  • 2 tablespoons olive oil
  • ½ teaspoon salt
  • ½ teaspoon pepper
  • 2 teaspoons dried basil
  • 1 teaspoon dried oregano
  • 1 (25 oz) jar pasta sauce
  • 1 ¼ cups grated parmesan cheese
  • 2 cups shredded mozzarella cheese
  • 16 oz spaghetti

Instructions

  1. Cook the spaghetti according to package directions to al dente, set aside
  2. Combine the onion, garlic, mushrooms, green pepper, olive oil, salt, pepper, basil and oregano in a large skillet.
  3. Sautee over medium high heat, stirring frequently for 15-20 minutes, or until the mushrooms cook down and evaporate their liquid
  4. Add the pasta sauce to veggie mixture and stir to combine
  5. Grease a 9 by 13 baking dish with cooking spray
  6. Place the spaghetti on the bottom of the baking dish
  7. Top the spaghetti noodles with ½ cup mozzarella cheese and 1 ¼ cups of parmesan cheese
  8. Pour the veggie pasta sauce over the top of the spaghetti and mix it up with tongs until well combined
  9. Top the spaghetti with the remaining 1 ½ cups of mozzarella cheese sprinkled over the top
  10. 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 Information:

Yield: 8Serving Size: 1
Amount Per Serving:Calories: 283Total Fat: 13gSaturated Fat: 5gTrans Fat: 0gUnsaturated Fat: 6gCholesterol: 28mgSodium: 638mgCarbohydrates: 28gFiber: 3gSugar: 4gProtein: 14g

Did you make this recipe?

Be sure to tag me on instagram @buildyourbite and hashtag #buildyourbite with your recipe creations!

Vegetarian Baked Spaghetti Recipe - Build Your Bite (2024)

FAQs

What can I substitute for meat in spaghetti? ›

There are many delicious and nutritious options to substitute for meat in spaghetti. Some popular choices include diced vegetables such as mushrooms, bell peppers, and zucchini, as well as plant-based protein sources like tofu, tempeh, or lentils.

How can I make my spaghetti more interesting? ›

Here are my favorite ways to make canned spaghetti sauce more exciting!
  1. 1 - Extra virgin olive oil. Adding a good amount of a flavorful olive oil will go a long way in infusing flavor into your sauce. ...
  2. 2 - Fresh garlic. ...
  3. 3 - Meat. ...
  4. 4 - Hot pepper flakes. ...
  5. 5 - Red wine. ...
  6. 6 - Fresh or dried herbs. ...
  7. 7 - Cheese. ...
  8. 8 - Cream and/or butter.
Feb 26, 2018

Can you eat spaghetti without meat? ›

If you're making this with a meat sauce, you'll saute the ground beef first, then you'll add the noodles, water, and sauce on top of that. For a vegetarian spaghetti, skip the meat and start with the dry noodles right away. Cover them with water, then pour the marinara sauce over the top, without stirring.

How do you add protein to spaghetti without meat? ›

Vegetarians – Fill up on protein by adding in protein-rich plant foods. Some of the best sources in the plant world include beans, legumes, lentils, soy like tofu or edamame, seeds and nuts and some whole grains like quinoa.

What vegetables have more protein than meat? ›

VEGETARIAN FOODS PACKED WITH MORE PROTEIN THAN MEAT
  • BLACK BEANS. They contain 15g of protein in just a 1-cup serving, more than the amount in a chicken drumstick. ...
  • LENTILS. ...
  • TEMPEH. ...
  • SOYBEAN. ...
  • QUINOA. ...
  • SPINACH. ...
  • 8 THINGS TO DO WHEN YOU'RE STUCK INSIDE. ...
  • 5 WAYS TO MAKE SURE YOU'RE CARING FOR YOUR OWN HEALTH.

What veggies are good in spaghetti? ›

A bounty from the garden--peas, carrots, onion, garlic, zucchini, tomatoes and basil--makes a delicious pasta topping.

What brings out spaghetti flavor? ›

Red pepper flakes, dehydrated or fresh garlic, dried oregano, parsley, or basil, or an Italian seasoning blend are all good options. Dried herbs and spices should be added at the beginning of the cook time so that they have time to bloom.

How do you make spaghetti taste like a restaurant? ›

SIMMER YOUR SAUCE AND NOODLES IN A PAN

A pan is the best method to combine noodles and sauce. Period. Not a giant pot, and certainly not the bowl you'll be serving in. Heating the pasta and sauce together in a skillet helps infuse the pasta with the flavor of the sauce, melding them together into a flavorful whole.

What vegetables to put in pasta? ›

Here's a variety of tasty vegetables you can load into your pasta for their flavor, fiber, and nutrients.
  1. Broccoli. Broccoli is a nutritious and versatile vegetable that makes a great addition to any pasta dish. ...
  2. Mushrooms. ...
  3. Peas. ...
  4. Spinach. ...
  5. Tomatoes. ...
  6. Asparagus.
Apr 11, 2022

How do you make spaghetti not boring? ›

Use cherry tomatoes, fresh basil or other herbs, a peppery extra-virgin olive oil, fresh grated cheese. Swap out all the heavy ingredients for light ones. Instead of a thick cream sauce, toss the spaghetti with roasted vegetables. Serve your spaghetti on the side instead of as a main dish.

Is spaghetti a junk food? ›

Pasta can be a healthy meal. Since pasta is not very nutritious on its own, it's essential to add other foods to your pasta that are high in nutrients. You can ensure a healthy pasta meal by adding your favorite veggies to your dish and a lean protein, such as chicken, shrimp, or fish.

Why put Worcestershire sauce in spaghetti sauce? ›

Whether you can pronounce it or not, Worcestershire sauce is an easy, effective way to load up spaghetti sauce with umami flavor. It is salty, tangy, and has lots of potent vinegar, all of which cut through tomatoes to create a soothing, savory flavor.

What can you put on spaghetti instead of tomato sauce? ›

Pasta with olive oil, salt, pepper, garlic, and whatever veggies you want is a deceptively delicious way to pasta. Also known as “Aglio e Olio” (garlic and oil) pasta, this easy alternative to tomato sauce is quick, easy, and delicious.

What can I substitute for ground beef in spaghetti sauce? ›

With a similar texture, ground chicken or ground turkey can be superb substitutes for ground beef. The poultry is a bit paler than beef, which can change the appearance of some dishes, but they still taste equally delicious.

What can I replace meat with? ›

How to get protein without the meat
  • Pulses. Pulses are an inexpensive protein choice, are high in fibre and a source of iron. ...
  • Soya beans. ...
  • Quinoa. ...
  • Nuts. ...
  • Seeds. ...
  • Cereals and grains. ...
  • Quorn™ ...
  • Dairy.

What can I use instead of meat in spaghetti bolognese? ›

7 alternatives you could use instead of mince meat in your...
  1. Commercial soy and meat free mince meat alternatives. ...
  2. Commercial meat free soy based mince alternatives. ...
  3. Grated organic firm tofu. ...
  4. Crumbled tempeh including soy free tempeh. ...
  5. Commercially available whole food based options like these Vegie bites:
Jul 17, 2015

What is a good substitute for meat flavor? ›

If you're not actually vegetarian, things like worcestershire, fish sauce, or beef stock can add a lot of that flavor you're looking for without adding meat directly. For actual vegan options: mushrooms, miso, fermented black bean, smoked salt, nutritional yeast, kombu, marmite.

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