How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Stuffed Spaghetti Squash with Tomatoes, Olives, Tuna and String Cheese?

You need 9 ingredients. The key ingredients include: 2 medium spaghetti squash, halved lengthwise, 1 (14-ounce) can diced tomatoes, 1/2 cup pimento-stuffed green olives, chopped, 1 teaspoon dried oregano, and more.

Stuffed Spaghetti Squash with Tomatoes, Olives, Tun

Name: Stuffed Spaghetti Squash with Tomatoes, Olives, Tuna and String Cheese
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 2 medium spaghetti squash, halved lengthwise; 1 (14-ounce) can diced tomatoes; 1/2 cup pimento-stuffed green olives, chopped; 1 teaspoon dried oregano; Salt and ground black pepper; 2 tablespoons green olive brine (from the olive jar); 2 (6-ounce) cans chunk white tuna in water, drained; String cheese; 1/4 cup chopped fresh basil leaves

Try this homemade Stuffed Spaghetti Squash with Tomatoes, Olives, Tuna and String Cheese recipe the whole family will love. Made with tomatoes, green ol…

This Stuffed Spaghetti Squash with Tomatoes, Olives, Tuna and String Cheese relies on simple, everyday ingredients such as dried oregano, salt and ground black pepper, string cheese and chopped fresh basil leaves. It comes together quickly and makes 4 servings, at about 69 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.

Updated Jun 30, 2026

Serves 4 Seafood

Servings: persons

2 medium spaghetti squash, halved lengthwise
1 (14-ounce) can diced tomatoes
1/2 cup pimento-stuffed green olives, chopped
1 teaspoon dried oregano
Salt and ground black pepper
2 tablespoons green olive brine (from the olive jar)
2 (6-ounce) cans chunk white tuna in water, drained
String cheese
1/4 cup chopped fresh basil leaves

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Quick Info

Servings
4 servings
Calories
69 kcal
Category
Seafood

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Stuffed Spaghetti Squash with Tomatoes, Olives, Tuna and String Cheese

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