Locations:
Search IconSearch
October 18, 2021/Diet, Food & Fitness/Recipes

Recipe: Slow-Roasted Tomato Sauce With Whole-Wheat Spaghetti

Way better than anything you buy at the grocery store

whole wheat spaghetti with homdmade tomato sauce

The secret to this mouth-watering dish? High-quality ingredients and patience. You’ll taste the difference with slow-roasted tomatoes in every bite. Trust us, it’s worth the wait — and not only for the delicious taste!

Advertisement

Cleveland Clinic is a non-profit academic medical center. Advertising on our site helps support our mission. We do not endorse non-Cleveland Clinic products or services. Policy

Tomatoes are loaded with lycopene, a phytochemical that has been shown to reduce the risk of several types of cancer; and it’s absorbed better in cooked tomatoes. With nutty-flavored whole-wheat pasta and your lovingly prepared sauce, this is sure to be a family favorite.

Ingredients

2.5 pounds ripe Roma tomatoes
8 garlic cloves
3 tablespoons extra virgin olive oil
1 tablespoon chopped fresh oregano (or 1 teaspoon dried oregano)
1/2 teaspoon kosher salt
1/4 teaspoon freshly ground black pepper
1/4 teaspoon crushed red pepper
12 ounces whole-wheat spaghetti

Directions

  1. Heat the oven to 350° F. Place the tomatoes in a medium-sized baking dish (8 x 11 inches). You want them to fit snugly. Drizzle with the oil and toss. Roast, stirring once about halfway through, until the tomatoes are very tender, about 1.5 hours.
  2. Puree the tomatoes and garlic (using a blender or a handheld immersion blender) until smooth. Add as much of the roasted tomato juices as necessary to achieve the desired consistency. Stir in the chopped oregano, salt, black pepper and red pepper. Reheat for serving.
  3. Cook the pasta according to the package directions and drain. Divide among bowls and top with tomato sauce.

Nutrition information (per serving)

Makes 4 servings (about 1 1/2 cups)

Advertisement

Calories: 450
Total fat: 12 g
Saturated fat: 2 g
Trans fat: 0 g
Protein: 15 g
Carbohydrate: 77 g
Fiber: 14 g
Sugar: 11 g
Cholesterol: 0 mg
Sodium: 260 mg

Gluten-Free Alternative
For extra veggie goodness (and a gluten-free alternative), swap the whole-wheat pasta with spaghetti squash. Cut one whole spaghetti squash in half and scoop out the seeds; lightly brush with 2 teaspoons of olive oil and add 1/4 teaspoon salt and 1/4 teaspoon pepper to season. Roast the squash, flesh down, at 450° F for 30 to 40 minutes until cooked. When squash is cool enough to touch, scoop out the strands and top with your tomato sauce.

Nutrition facts (per serving)

(about 1 ½ cups)

Calories: 90
Total fat: 3 g
Saturated fat: 0 g
Trans fat: 0 g
Protein: 3 g
Carbohydrate: 15 g
Fiber: 5 g
Sugar: 9 g
Cholesterol: 0 mg
Sodium: 135 mg

Developed by Sara Quessenberry for Cleveland Clinic Wellness.

Advertisement

Learn more about our editorial process.

Related Articles

Plate of roasted winter vegetables, with Brussels sprouts, peppers , onions
December 26, 2024/Recipes
Recipe: Roasted Winter Vegetable Ragout

You can enjoy this colorful vegetable medley all winter long

A bright orange ceramic pot full of white bean stew with rosemary and spinach, with spoons and crock lid on table
December 5, 2024/Recipes
Recipe: White Bean Stew With Rosemary and Spinach

This hearty soup is full of nutrients and ready in 30 minutes

Bowl of soba noodles with veggies and tofu, with chopsticks across top of bowl
November 14, 2024/Recipes
Recipe: Veggie Stir-Fry in Sweet Ginger Sauce

Vegan recipe with tofu and soba noodles

Broccoli slaw chicken wraps wrapped in paper, tied with string on cooling rack on counter
October 29, 2024/Recipes
Recipe: Crunchy Coleslaw Flatbread Folds

A satisfyingly crunchy and easy-to-pull-together meal

Italian pasta with shrimp in bowl with fork, glass of lime water next to, on stone table
October 15, 2024/Recipes
Recipe: Italian Pasta With Shrimp

A delicious, high-protein entree

Ceramic serving dish with sweet potato mash with pecans on top, with wooden spoon
October 8, 2024/Recipes
Recipe: Light Sweet Potato Casserole

A delicious, sweet dish, minus the fat

Rugged plate of mexican rice pilaf with fork on wooden table
August 29, 2024/Recipes
Recipe: Whole-Grain Mexican Pilaf

Ready in 15 minutes!

Two tofu-stuffed manicotti displayed on a bed of sliced tomatoes
August 27, 2024/Recipes
Recipe: Tofu Manicotti With Spinach and Cheese

Enjoy a lighter option of this classic Italian fare

Trending Topics

Person sitting on floor at night next to bed in deep thought, with partner sleeping in bed
Understanding Mental Load: What It Is and How It Affects You

When you get bogged down with mental tasks, you can experience mood changes, sleeplessness and more

Hands holding two different kinds of pain medications separated by a white line
Can You Take Acetaminophen and Ibuprofen Together?

You can alternate these OTCs to help with pain management and fever reduction

Smiling person with headphones on, sweeping floor in living room
Understanding Non-Exercise Activity Thermogenesis (NEAT Exercise)

Non-exercise activity thermogenesis is all the activity we do that’s not technically exercise but is still important to your health and well-being

Ad