5-Ingredient One-Pot Creamy Tomato Zucchini Pasta

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This creamy tomato zucchini pasta is a one-pot dinner that comes together in just 30 minutes! It’s cheesy, family-friendly, and super easy to make on busy nights.

TIME: 30 mins
🤑TOTAL COST: $9.86 ($2.47/serving)
🍝 5 INGREDIENTS

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I didn’t think another pasta recipe could top my love for cheesy taco pasta, but this one definitely is a close contender!

I made this pasta dish on a whim a few weeks ago and oh my god, I can’t stop dreaming about it. It’s so creamy, cheesy, and full of flavor. There’s even some zucchini in there to give it some extra nutrients!

🍝 Are you a pastaholic like me? Here are 35 pasta recipes with 5 ingredients or less!

This pasta recipe is vegetarian, but you could easily add some meatballs, grilled chicken, or these 3-ingredient breaded chicken cutlets on top for some protein.

I also used my favorite Barilla Plus protein pasta in this dish, which adds plant-based protein, fiber, and whole grains.

My favorite part is that this recipe is a one-pot dinner that’s ready in just 30 minutes. You just add the dry pasta directly into the sauce – no need to boil the noodles separately! The less cleanup, the better in my book!

🥘 More 5-Ingredient Dinner Recipes

Why You’ll Love This Recipe

🍝 This creamy tomato zucchini pasta is:

  • A one-pot dinner
  • Vegetarian
  • Freezer-friendly
  • Budget-friendly
  • Made with just 5 ingredients
  • Ready in under 30 minutes
  • Family-friendly (even for picky eaters!)
  • Very versatile & customizable
  • Great for meal prep

Serving Suggestions

You can definitely enjoy this pasta recipe on its own, but here are some of my favorite accompaniments!

  • Caesar salad or just a regular side salad
  • Garlic bread or dinner rolls
  • Paired with breaded chicken cutlets, meatballs, or salmon

Served alongside pesto caprese chicken

Ingredients & Substitutions

  • Spaghetti: I used the Barilla Plus protein pasta for this recipe, but you can use regular spaghetti or even whole wheat spaghetti if you wish. Any shape works well for this dish.

  • Zucchini: You can substitute with yellow squash, spinach, mushrooms, or bell peppers.

  • Garlic: Fresh minced garlic is the best!

  • Jarred creamy tomato sauce: I used the Creamy Tomato Basil Pasta Sauce from Trader’s Joes, but any creamy tomato pasta sauce works well here. You could also use a vodka-style sauce or marinara sauce mixed with a splash of heavy cream.

  • Mozzarella cheese: Melts into the pasta for a gooey, cheesy finish. Substitute with Italian blend cheese, Monterey Jack, or provolone. I’m going to try making this with the Trader Joe’s Unexpected Cheddar Cheese next time!

📌 OPTIONAL INGREDIENTS: Top the pasta with a protein like meatballs, grilled chicken, breaded chicken cutlets, or salmon.

Equipment You’ll Need

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  • Large deep skillet or pot: As usual, I used my trusty T-fal deep skillet for this recipe.

How To Make the One-Pot Creamy Tomato Zucchini Pasta

Storage Instructions

  • Fridge: Allow the pasta to cool completely. Store leftovers or individual portions in an airtight container in the refrigerator for up to 4 days.

  • Freezer: Allow the pasta to cool completely. Store leftovers or individual portions in an airtight container in the freezer for up to 3 months. Note that the texture of the zucchini and cheese sauce may change slightly after thawing.

  • Reheating: Reheat leftovers in the microwave or on the stovetop. The pasta will thicken in the fridge/freezer, so you may have to add a splash of water when reheating.

The Printable Recipe Card

5-Ingredient One-Pot Creamy Tomato Zucchini Pasta

This creamy tomato zucchini pasta is a one-pot dinner that comes together in just 30 minutes! It's cheesy, family-friendly, and super easy to make on busy nights.
Prep Time 5 minutes
Cook Time 25 minutes
Total Time 30 minutes
Course Dinner
Servings 4 servings

Equipment

  • Large deep skillet or pot

Ingredients
  

  • 8 oz spaghetti
  • 1 medium zucchini (diced)
  • 4 garlic cloves (minced)
  • 24 oz creamy tomato basil pasta sauce (I used the Trader Joe's brand)
  • 1 cup shredded mozzarella cheese
  • 1 tbsp olive oil
  • 2 cups water

Instructions
 

  • Heat 1 tbsp olive oil in a large skillet over medium heat.
  • Add diced zucchini to the skillet and cook for 3–4 minutes until slightly softened.
  • Add minced garlic to the skillet, stir, and cook for 30 seconds until fragrant.
  • Add the pasta sauce and 2 cups of water to the skillet. Mix with zucchini and garlic until combined.
  • Break the spaghetti in half and add it to the skillet in a crisscross pattern. Press down gently until the spaghetti is mostly submerged in the liquid.
  • Cover the skillet and bring to a boil. Then, reduce the heat and simmer for 10–12 minutes, stirring frequently to prevent the pasta from sticking, until the spaghetti is tender and cooked through.
  • Reduce heat to low. Sprinkle shredded mozzarella cheese evenly over the pasta. Cover for 2–3 minutes, or until the cheese is melted and gooey.
  • Serve and enjoy!

Notes

 
  • Stir frequently while cooking: Since the pasta cooks directly in the sauce, it’s important to stir every few minutes to prevent the noodles from sticking together or burning on the bottom of the pot.
 
  • Adjust the consistency as needed: If the pasta seems too watery, let it cook for a little bit longer until some of the liquid evaporates. If the pasta becomes too thick, stir in a splash of warm water, broth, or milk until it reaches your desired consistency.
 
  • Amp up the protein: I used the Barilla protein-plus pasta for this dish which is a great source of plant-based protein if you want to keep this dish vegetarian. You can also add cooked shredded chicken, grilled chicken, turkey sausage, or turkey meatballs for extra protein.
Keyword 5-Ingredient Recipe, Easy Dinners, One Pot Meals, Pasta, Quick Recipes, Under 30-Minute Meals, Vegetarian

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