Hidden Veggie Pasta Sauce

45 Shares
This healthy hidden veggie pasta sauce is perfect for both kids and adults. It’s an easy way to add more goodness to your meals without compromising on flavor, plus it is packed with nutritious vegetables. For kids, it’s a great way to sneak in veggies they might not normally eat, and for adults, it’s a tasty and  wholesome option for a quick and balanced meal. Loaded with vitamins and fiber, this smooth and flavorful sauce makes eating healthy simple and delicious for the whole family. Perfect for busy weeknights or when you want a nutritious meal that everyone will enjoy!
Hidden Veggie Pasta Sauce

Recipe Ingredients

Tomato: Tomatoes add a natural sweetness, acidity, and umami flavor, creating a rich and balanced texture and flavor. In the sauce, the tomato complements other ingredients like garlic, herbs, and olive oil.

Carrot: The carrots add a natural sweetness and a subtle earthy flavor that balances out acidity from the tomatoes. They also add a smoother texture when blended, while enhancing the nutritional profile with added vitamins, fiber, and antioxidants without overpowering the taste.

Onion: In the pasta sauce, onions add a sweet, savory depth as they caramelize, creating a flavorful base that enhances other ingredients with a subtle hint of natural sweetness.

Sweet Potato: Sweet potatoes add a subtle sweetness and creamy texture, balancing savory ingredients while enhancing the overall depth of the sauce. 

Zucchini: In the sauce, zucchini adds a mild, slightly sweet flavor that complements richer ingredients. It softens when cooked, blending well into the sauce to create a smoother texture while absorbing and enhancing the flavors of herbs and spices.

Bell Pepper: Red bell peppers add a natural sweetness and a subtle smokiness, enhancing the overall flavor with a bright, fresh, and slightly sharp profile.

Garlic: In the sauce, garlic adds a rich, savory depth and a hint of sweetness when cooked. It enhances the overall flavor profile by balancing acidity and bringing a mild pungency that complements tomatoes and herbs.

Avocado Oil: The oil is highly beneficial when roasting the vegetables to ensure an even cooking and caramelization while not drying the food out. The oil also acts to keep the food from sticking to the sheet pan.

Seasonings: The seasonings in this recipe are used to enhance the vegetables used in this recipe and to mimic a traditional Italian tomato sauce while hiding beneficial superfoods.

Recipe Notes & Substitutions

Roasting vs Sautéing

Roasting vegetables before simmering them can significantly elevate the flavor profile of the pasta sauce. The high heat of roasting causes the natural sugars in the vegetables to caramelize, resulting in a deeper, more complex flavor with a hint of sweetness and smokiness. Vegetables like tomatoes, peppers, onions, and garlic especially benefit from roasting, as their flavors become more concentrated and bold, making the final dish more complex.

In addition to flavor enhancement, roasting also changes the texture of the vegetables. The high heat breaks down the cell walls, creating a tender base that’s perfect for pureeing without leaving chunks. Though you could skip the roasting step and start directly on sautéing the vegetables, you would need to keep in mind adding extra time to allow for tenderizing the veggies. 

Type of Vegetables Used

This is a great recipe to sneak in lots of beneficial superfoods into yours or your children’s diets. Though I have found that this group of vegetables bring together a great flavor or texture, feel free to experiment and add or take away different ingredients.

Keeping with red and orange vegetables I have found keeps the color of the sauce close to a traditional tomato sauce. Also, different veggies might require different cook times so I would keep an eye on new ingredients in the oven to check for tenderness and so they dont burn.

Storage

This is an excellent recipe to stock up on. My family goes through it so fast that I usually keep it in the fridge for later in the week or freeze it for next week. This could also be canned for long term storage. 

In the fridge the sauce should last 5-7 days, while in the freezer 3-6 months. Canned and stored properly the hidden veggie pasta sauce should last up to a year.

Vegetables and sauces ready on a roasting pan.
Seasonings and basil on a cutting board.
Mixed up veggies on a roasting pan.
Blending roasted veggies in a big pot.
Finished sauce and seasonings in a big sauce pan.

Recipes Tools

Immersion Blender – KitchenAid Variable Speed Corded Hand Blender

Sheet Pans – Baking Sheet Set of 3 Stainless Steel

Mason Jars – Ball Regular Mouth 16-oz Mason Jars

Dutch Oven– Lodge Enameled Cast Iron Dutch Oven

Hidden Veggie Pasta Sauce

Recipe by seattlerootstexasboots.com
Produces

8

cups
Prep time

5

minutes
Cooking Time

15

minutes
Baking Time

60

minutes
Total Time

80

minutes

Ingredients

  • Roasting Veggies
  • 2 medium zucchini

  • 3 medium carrots

  • 1 yellow onion

  • 1 red bell pepper

  • 2 medium sweet potatoes

  • 28 oz can of crushed tomatoes (or 4 roma tomatoes)

  • 5 tsp of minced garlic (or head of garlic)

  • 2 tbsp avocado oil

  • Sauce Seasonings
  • 2 tsp garlic powder

  • 1 tsp oregano

  • 4 basil leaves (or 1 tsp dry basil)

  • salt & pepper to taste (I use 2 tsp salt & 1/2 tsp pepper)

Directions

  • Preheat oven to 400°F and line a sheet pan with unbleached parchment paper.

  • Cut the vegetables into 1-inch by 1-inch pieces and (if using garlic head cut a half inch from the pointed head). 

  • Arrange all veggies in one layer on a large sheet pan with the garlic in the center. Drizzle the veggies in avocado oil paying extra attention to the garlic.

  • Place sheet pan in the oven for 60 minutes or until veggies are very tender. At 30 minute mark gently toss using a spatula and return the pan to the oven to finish baking.

  • After baking, place all veggies in a large pot (if you did not add in tomatoes earlier add in crushed tomatoes now). Using an immersion blender puree the vegetables into a paste until there is no more chunks. 

    *If your sauce is too thick add in a 1/2 cup of  water at a time until desired consistency.

  • Add in all the seasonings and let the sauce simmer for 5-10 minutes. Enjoy!

Notes

  • This recipe is not specifically meant for celiac individuals. Instead this is meant for gluten sensitive individuals. It is not recommended for individuals with celiac.
  • This recipe is not meant for vegan individuals, instead for dairy sensitive individuals.
  • Nutritional information listed is an estimate.

Nutritional Information

serving size 1 cup, calories 120 kcal, total fats 4.06g, saturated fat 0.51g, trans fat 0g, cholesterol 0mg, sodium 0.82g, total carbohydrates 20.15g, fiber 4.55 g, sugars 8.94g, protein 3.39g, vitamin a 438.17mg, vitamin c 21.79mg, vitamin d 0g, calcium 70.55mg, iron 2.05mg, magnesium 44.18mg, potassium 657.57mg

Health Benefits of this Recipe

This hidden veggie pasta sauce is packed with essential vitamins, minerals, and antioxidants that support overall health. Tomatoes are rich in lycopene and vitamins K and C, promoting heart, immune, and bone health. Carrots provide beta-carotene, converted to vitamin A for eye health, along with fiber, antioxidants, and vitamins C and K for immunity, digestion, and heart health. Onions contain compounds that reduce inflammation, improve heart health, and support gut bacteria. Sweet potatoes offer fiber, vitamins A and C, and antioxidants for eye health, immunity, and digestion, with complex carbs for sustained energy. Zucchini and red bell peppers are loaded with vitamins A and C, aiding vision, skin, immunity, and reducing inflammation. Garlic boosts immunity, fights inflammation, and supports heart health, while avocado oil provides heart-healthy fats and stability for high-heat cooking. Together, these ingredients create a nutrient-rich sauce that benefits the whole body.

Vitamin cheat sheet graphic with drawling of pill bottle and fruits.

Click the link below to learn more about the impact of the food you buy and importance of the vitamins and minerals they are made of.

Affiliate Links Disclosure:

Some of the links in this post are affiliate links, which means I may earn a small commission if you make a purchase through these links. This is at no extra cost to you and helps support the maintenance of this site. Rest assured that I only recommend products or services that I genuinely believe in and have personally used or researched.

As an Amazon Associate, I earn from qualifying purchases.

Thank you for your support!

Medical Disclaimer:

The information provided on this blog is for educational and informational purposes only and is not intended as medical advice. I am not a healthcare professional, and the content provided should not be a substitute for professional medical advice, diagnosis, or treatment.

Sign Up for the Newsletter

We don’t spam! Read our privacy policy for more info.

WANT MORE?

Sign up to receive the latest allergy-friendly recipes, health tips and natural alternatives!

We don’t spam! Read our privacy policy for more info.

1 thought on “Hidden Veggie Pasta Sauce”

Leave a Comment

Your email address will not be published. Required fields are marked *

Scroll to Top