Name: Tasty One Pot Creamy Tomato Pasta Recipe
Prep time: 10 min
Cook time: 20 min
Total time: 30 min
Ingredients: 12 oz short pasta, such as penne, rotini, fusilli, or shells; 2 tablespoons olive oil; 3 cloves garlic, minced; 1 small yellow onion, finely diced; 1 can crushed tomatoes (14.5–15 oz); 2 tablespoons tomato paste; 3 cups low-sodium vegetable broth or chicken broth; 1 cup heavy cream; 1/2 cup grated Parmesan cheese, plus extra for serving; 2 tablespoons cream cheese; 1 teaspoon kosher salt, plus more to taste; 1/2 teaspoon black pepper; 1 teaspoon Italian seasoning or a mix of dried oregano and dried basil; 1/4–1/2 teaspoon red pepper flakes; 1 teaspoon sugar or honey; 1/4 cup chopped fresh basil or flat-leaf parsley

Tasty One Pot Creamy Tomato Pasta Recipe tastes like rich tomato soup met your favorite Alfredo and decided to run away together in a single pot, and I mean that in the best way. It works perfectly for busy nights when you want comfort food in under 30 minutes with almost no dishes. I’ve cooked some version of this pasta for years, and my kids now call it “red mac and cheese for grownups.”

Why Tasty One Pot Creamy Tomato Pasta Recipe Is Worth It

You cook the pasta right in the sauce, so the starch thickens everything and gives that silky, restaurant-style texture. You skip draining, extra pots, and a sink full of dishes, which already feels like a win.

The flavor hits creamy, tangy, garlicky, and a little cheesy all at once. You can keep it simple for picky eaters or load it up with veggies and protein for a more complete meal.

This Tasty One Pot Creamy Tomato Pasta Recipe tastes like a cozy Italian restaurant dinner on a weeknight budget and schedule. ★★★★★

Ingredients You Need

Pasta and base

12 oz short pasta
- Penne, rotini, fusilli, or shells work best.
- Whole wheat or chickpea pasta works, but you may need a splash more liquid.
2 tbsp olive oil
- Use extra-virgin if you like a stronger flavor, or regular for a milder taste.
3 cloves garlic, minced
- Use jarred minced garlic as a shortcut, about 1 heaping teaspoon per clove.
1 small yellow onion, finely diced
- Use 1 tsp onion powder if you skip the fresh onion.

Tomato and liquid

1 can (14.5–15 oz) crushed tomatoes
- Fire-roasted tomatoes add a deeper flavor.
- Use tomato passata if you want a smoother sauce.
2 tbsp tomato paste
- Squeeze-tube tomato paste works great and stores easily in the fridge.
3 cups low-sodium vegetable broth or chicken broth
- Use water plus 1 bouillon cube if you need a pantry backup.

Creamy elements

1 cup heavy cream
- Use half-and-half for a lighter version, or ¾ cup milk plus 2 tbsp cream cheese.
½ cup grated Parmesan cheese, plus extra for serving
- Use the real stuff if possible; shelf-stable shaker cheese works in a pinch.
2 tbsp cream cheese (optional, for extra silkiness)

Seasonings

1 tsp kosher salt, plus more to taste
½ tsp black pepper
1 tsp Italian seasoning or dried oregano + dried basil
¼–½ tsp red pepper flakes (optional, for a gentle kick)
1 tsp sugar or honey (optional, to balance acidity)

Fresh finish

¼ cup chopped fresh basil or flat-leaf parsley
- Use 1 tsp dried basil if you don’t have fresh herbs.

Equipment list

Large, wide pot or deep sauté pan with lid
- A 4–5 quart pot works well.
Wooden spoon or silicone spatula
Measuring cups and spoons
Chef’s knife and cutting board
Ladle or heatproof cup to adjust liquid if needed

Quick Tips & substitutions

Stir the pasta often so it doesn’t stick to the bottom of the pot.
Keep the heat at a gentle simmer, not a wild boil, to prevent scorching.
Add more broth or water, ¼ cup at a time, if the pasta absorbs liquid too quickly.
Use half-and-half or whole milk plus cream cheese if you don’t keep heavy cream around.
Swap Parmesan with Pecorino Romano for a sharper, saltier flavor.
Use gluten-free pasta and stir gently; it breaks more easily.
Add a handful of baby spinach or kale in the last 2–3 minutes for extra veggies.
Stir in cooked chicken, sausage, or chickpeas at the end for more protein.
Taste and adjust salt at the end, since broth and cheese both add salt.
Let the pasta sit off heat for 3–5 minutes so the sauce thickens and clings better.

How to Make Tasty One Pot Creamy Tomato Pasta Recipe

Step 1: Sauté the aromatics

Heat the olive oil in your large pot over medium heat. Add the diced onion and cook 3–4 minutes, until it softens and turns translucent. Add the minced garlic and cook 30–60 seconds, until it smells fragrant and just starts to turn golden.

Step 2: Build the tomato base

Stir in the tomato paste and cook 1–2 minutes to deepen the flavor. Add the crushed tomatoes, Italian seasoning, salt, pepper, red pepper flakes, and sugar or honey if you use it. Mix everything well so the tomato paste dissolves into the sauce.

Step 3: Add liquid and pasta

Pour in the broth and stir to combine. Add the dry pasta and push it down so the liquid mostly covers it. Bring the mixture to a strong simmer over medium-high heat.

Step 4: Simmer until the pasta turns al dente

Once it simmers, lower the heat to medium-low so it bubbles gently. Cover the pot and cook 8–10 minutes, stirring every 2 minutes so the pasta cooks evenly and doesn’t stick. Taste a piece of pasta at the 8-minute mark and cook a bit longer if it still feels too firm.

Step 5: Stir in the creamy ingredients

When the pasta reaches al dente and the liquid looks slightly saucy, pour in the heavy cream. Add the Parmesan and cream cheese if you use it. Stir until the cheese melts and the sauce turns glossy and creamy.

Step 6: Adjust thickness and seasoning

Check the consistency and add a splash of broth or water if the sauce looks too thick. Taste and adjust with more salt, pepper, or red pepper flakes. Turn off the heat and let the pasta rest 3–5 minutes so the sauce thickens and coats every piece.

Step 7: Finish with herbs and serve

Stir in the fresh basil or parsley right before serving. Spoon the creamy tomato pasta into bowls and top with extra Parmesan. Add a pinch of red pepper flakes or a drizzle of olive oil if you like a little extra flair.

Recipe Variations

Gluten-free: Use gluten-free pasta and stir gently; add a bit more liquid since it absorbs more.
Vegan: Use olive oil, coconut milk or cashew cream instead of dairy cream, and a vegan Parmesan-style cheese.
Dairy-light: Use half-and-half or evaporated milk and reduce the Parmesan slightly.
High protein: Stir in cooked chicken, turkey sausage, shrimp, or chickpeas near the end.
Extra veggies: Add bell peppers, mushrooms, zucchini, or spinach during the simmer stage.
Spicy version: Use more red pepper flakes and add a pinch of smoked paprika.
Extra cheesy: Stir in a handful of shredded mozzarella at the end for a stretchy finish.

Ways to Serve Tasty One Pot Creamy Tomato Pasta Recipe

Pair with a simple green salad and garlic bread or toast.
Serve with roasted broccoli, green beans, or asparagus on the side.
Top with grilled or rotisserie chicken for a heartier plate.
Pack leftovers in a thermos for a cozy work or school lunch.
Add a side of sliced cucumbers and cherry tomatoes for a fresh crunch.

Storage Success

Let the Tasty One Pot Creamy Tomato Pasta Recipe cool until it reaches room temperature, then store it in airtight containers in the fridge for up to 3–4 days. Add a splash of broth or milk when you reheat it on the stove or in the microwave so the sauce turns creamy again. Stir halfway through reheating so the pasta warms evenly and doesn’t dry out. Freeze portions in freezer-safe containers for up to 2 months and thaw overnight in the fridge before reheating.