Hidden Veggie Tomato Pasta Sauce (Printable Version)

Flavorful tomato sauce with pureed carrots, zucchini, and spinach—vegetables hidden in every delicious bite.

# Needed Ingredients:

→ Vegetables

01 - 2 medium carrots, peeled and chopped
02 - 1 medium zucchini, chopped
03 - 2 cups fresh spinach, washed and roughly chopped
04 - 1 medium onion, chopped
05 - 2 cloves garlic, minced

→ Sauce Base

06 - 2 tablespoons olive oil
07 - 1 can (28 oz) crushed tomatoes
08 - 2 tablespoons tomato paste

→ Seasonings

09 - 1 teaspoon dried oregano
10 - 1 teaspoon dried basil
11 - 1/2 teaspoon salt, or to taste
12 - 1/4 teaspoon black pepper
13 - 1/2 teaspoon sugar (optional, to balance acidity)

→ Optional Garnish

14 - 1/4 cup grated Parmesan cheese
15 - Fresh basil, for garnish

# Preparation Steps:

01 - Heat olive oil in a large saucepan over medium heat. Add onion and garlic, sauté until softened, about 3 minutes.
02 - Add carrots and zucchini. Cook for 5-7 minutes, stirring occasionally, until vegetables begin to soften.
03 - Add spinach and cook until wilted, about 2 minutes.
04 - Add crushed tomatoes and tomato paste. Stir to combine thoroughly.
05 - Season with oregano, basil, salt, pepper, and sugar if using. Bring to a simmer, then cover and simmer on low heat for 20 minutes, stirring occasionally, until all vegetables are very tender.
06 - Remove from heat and let cool slightly. Using an immersion blender or transfer to a blender in batches, puree the sauce until completely smooth.
07 - Return to heat if needed, adjust seasoning, and stir in Parmesan if desired. Serve hot over your favorite pasta, garnished with fresh basil.

# Expert Advice:

01 -
  • Perfect for sneaking vegetables into meals for kids and picky eaters
  • Freezes beautifully for up to 3 months—make a big batch and enjoy later
  • Ready in just 45 minutes with simple, pantry-friendly ingredients
  • Naturally vegetarian and gluten-free when served with GF pasta
  • Delivers a rich, restaurant-quality sauce that tastes like it simmered all day
02 -
  • Double the batch and freeze individual portions in freezer-safe containers for quick weeknight meals
  • Always check labels on canned tomatoes and spices to ensure they meet your dietary requirements
  • The sauce naturally thickens as it cools—thin with a splash of pasta water or broth if needed
  • For extra depth of flavor, add a splash of balsamic vinegar during the simmering stage
  • This sauce keeps in the refrigerator for up to 5 days and actually tastes better the next day as flavors meld
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