Print
clock clock iconcutlery cutlery iconflag flag iconfolder folder iconinstagram instagram iconpinterest pinterest iconfacebook facebook iconprint print iconsquares squares iconheart heart iconheart solid heart solid icon
A bowl of spaghetti with a rich red tomato sauce, garnished with fresh basil leaves, representing a healthy pasta dish for picky eaters with hidden vegetables.

Classic Spaghetti with Healthy Hidden-Veggie Marinara


5 Stars 4 Stars 3 Stars 2 Stars 1 Star

No reviews

  • Author: Julia Hartman
  • Total Time: 35 minutes
  • Yield: 4 servings 1x
  • Diet: Vegetarian

Description

This classic spaghetti gets a healthy upgrade with a flavorful marinara sauce packed with hidden vegetables—perfect for picky eaters who’d never guess what’s inside.


Ingredients

Scale

8 oz whole wheat spaghetti

1 tablespoon olive oil

2 garlic cloves, minced

1/2 small onion, diced

1 carrot, peeled and grated

1 zucchini, grated

1/2 red bell pepper, chopped

1 cup spinach leaves

1 (28 oz) can crushed tomatoes

1 teaspoon dried oregano

1/2 teaspoon dried basil

1/2 teaspoon salt

1/4 teaspoon black pepper

2 tablespoons tomato paste

1/2 teaspoon sugar (optional)

Fresh basil or parmesan, for topping (optional)


Instructions

1. Bring a large pot of salted water to a boil. Cook spaghetti according to package directions. Drain and set aside.

2. In a large skillet, heat olive oil over medium heat. Sauté garlic and onion until fragrant, about 2 minutes.

3. Add grated carrot, zucchini, red bell pepper, and spinach. Cook until softened, about 5–6 minutes.

4. Transfer the cooked vegetables to a blender. Add crushed tomatoes and blend until smooth.

5. Return sauce to the skillet. Stir in tomato paste, oregano, basil, salt, pepper, and sugar (if using). Simmer for 10 minutes.

6. Toss cooked spaghetti with the hidden-veggie marinara. Top with fresh basil or parmesan if desired.

7. Serve warm and enjoy!

Notes

Use a high-speed blender for a smoother texture that hides vegetables completely.

Make a double batch and freeze the sauce for quick weeknight dinners.

Add ground turkey or lentils to the sauce for extra protein if desired.

  • Prep Time: 10 minutes
  • Cook Time: 25 minutes
  • Category: Dinner
  • Method: Stovetop
  • Cuisine: Italian-American

Nutrition

  • Serving Size: 1 1/2 cups
  • Calories: 320
  • Sugar: 8g
  • Sodium: 440mg
  • Fat: 7g
  • Saturated Fat: 1g
  • Unsaturated Fat: 6g
  • Trans Fat: 0g
  • Carbohydrates: 55g
  • Fiber: 8g
  • Protein: 10g
  • Cholesterol: 0mg