Cheap Creamy Tomato Pasta

A silky, luxurious, and budget-friendly pasta dish using pantry staples. Tomato paste and cream create a deeply flavorful sauce in minutes.

By Cressio Rinaldi

This sauce is proof that you don’t need much to make something that tastes rich. There is no canned tomato sauce here. Instead, tomato paste is cooked in olive oil until it darkens, and then whisked with cream to make a smooth, pink sauce with real depth.

The magic is in the paste. Raw, it tastes sharp and metallic. Cooked for two or three minutes until it turns a few shades darker, it becomes sweet, savory and almost meaty. That is the flavor that makes this pasta taste far more expensive than it is.

The last step is the pasta water. A splash of the starchy water you boiled the pasta in makes the sauce glossy and helps it cling to every piece of penne.

Read this first

1. Reserve a cup of pasta water before you drain. You may need it.
2. Cook the tomato paste until it darkens. Don’t skip this.
3. Lower the heat before adding the cream.

Prep time: 5 mins · Cook time: 15 mins · Serves 4

Ingredients

• 12 oz Penne or rigatoni pasta
• 2 tbsp Olive oil
• 1/2 Yellow onion, finely minced
• 3 cloves Garlic, minced
• 1/3 cup Tomato paste
• 1/2 cup Heavy cream or whole milk
• 1/4 cup Parmesan cheese, grated
• 1/2 cup reserved Pasta water

Instructions

1. Bring a large pot of salted water to a boil. Add the pasta and cook until al dente according to package instructions. Look for: Pasta that is firm in the center, not hard.
2. Before draining the pasta, carefully scoop out and reserve about 1/2 cup of the starchy pasta water. Look for: A mug of cloudy, starchy water set beside the stove.
3. While the pasta cooks, heat the olive oil in a large skillet over medium heat. Add the minced onion and sauté until soft, about 3-4 minutes. Look for: A soft, translucent onion that smells sweet.
4. Add the minced garlic and cook for 30 seconds until fragrant. Look for: Garlic that smells fragrant and has not browned.
5. Stir in the tomato paste. Cook, stirring constantly, for 2-3 minutes until the paste naturally darkens in color and caramelizes slightly. Look for: The paste turns a deeper, brick red and smells sweet and rich.
6. Reduce the heat to low. Whisk in the heavy cream until a smooth, vibrant pink sauce forms. Look for: A smooth, pink sauce with no streaks of paste.
7. Add the drained pasta to the skillet along with a splash of the reserved pasta water. Toss vigorously until the sauce evenly coats the noodles. Look for: The noodles are coated in glossy sauce.
8. Stir in the parmesan cheese and season with salt and pepper to taste. Add more pasta water if the sauce becomes too thick. Look for: A silky, clinging sauce that is neither watery nor tight.

Nutrition

Amount per serving. Nutritional values are estimates calculated from the ingredients above and can vary.

• Calories: 330
• Fat: 21g
• Saturated Fat: 9g
• Carbohydrates: 29g
• Fiber: 2g
• Sugar: 5g
• Protein: 8g
• Sodium: 120mg
• Cholesterol: 40mg

Notes

• Storage: Refrigerate in an airtight container for up to 3 days; the sauce may thicken, so loosen it with a splash of water or milk when reheating.
• Caramelize the Paste: Letting the tomato paste cook until it darkens slightly is what deepens the flavor of this simple pantry sauce.
• Pasta Water: Don't skip reserving the pasta water — its starch helps the sauce cling to the noodles instead of pooling at the bottom of the bowl.

Cook It With Me

Boil the pasta

Bring a large pot of well-salted water to a boil. Cook the 12 oz of penne or rigatoni until al dente, following the package directions.

Save some pasta water

Before you drain the pasta, scoop out about 1/2 cup of the cloudy, starchy water with a mug and set it aside.

Sauté the onion

While the pasta cooks, heat the 2 tablespoons of olive oil in a large skillet over medium heat. Add the 1/2 yellow onion, finely minced, and cook it for 3 to 4 minutes, until soft.

Add the garlic

Add the 3 minced garlic cloves and cook for 30 seconds, until fragrant.

Cook the tomato paste

Stir in the 1/3 cup of tomato paste. Cook, stirring constantly, for 2 to 3 minutes, until it darkens and caramelizes slightly. It should smell sweet and rich.

Add the cream

Reduce the heat to low. Whisk in the 1/2 cup of heavy cream (or whole milk) until you have a smooth, vibrant pink sauce.

Toss with the pasta

Add the drained pasta to the skillet with a splash of the reserved pasta water. Toss vigorously so the sauce coats the noodles.

Finish

Stir in the 1/4 cup of parmesan, and season with salt and pepper. If the sauce is too thick, add more pasta water, a spoonful at a time. Serve right away.

The Ingredients, One by One

Penne or rigatoni

Tubes with ridges hold the sauce best. Cook it to al dente.

Tomato paste

The star of the dish. One third of a cup is a lot, and it is what gives the sauce its color and flavor. Tubes of paste keep better than cans.

Onion and garlic

A small amount, finely minced, so it melts into the sauce.

Heavy cream or whole milk

Cream gives a richer sauce. Milk works, but is thinner and more likely to split, so keep the heat low.

Parmesan cheese

Grate it fresh for the smoothest sauce.

Pasta water

It contains starch that thickens the sauce and helps it stick to the pasta.

The Technique Behind It

Why you cook the tomato paste

Raw tomato paste is sharp and a little metallic. Cooking it caramelizes its sugars and turns it sweet and savory.

Why low heat for the cream

Tomato is acidic, and acid plus high heat can curdle cream. Low heat keeps the sauce smooth.

Why pasta water works

The starch in the water acts like a mild thickener and emulsifier. It brings the oil and cream together into a glossy sauce.

Mistakes That Cost You the Dish

• Not cooking the paste The sauce tastes sharp.
• Adding cream over high heat It can curdle.
• Forgetting the pasta water You can’t loosen the sauce at the end.
• Overcooking the pasta It turns mushy in the sauce.
• Not tasting The sauce needs salt and pepper at the end.

Fix It: If This Happens, Do This

Problem	Likely cause	Fix
Sauce is too thick	It tightened as it sat	Add pasta water a spoonful at a time.
Sauce is too thin	Too much liquid	Simmer for a minute and add a little more parmesan.
Sauce tastes sharp	The paste wasn’t cooked enough	Cook it a little longer, or add a pinch of sugar.
Sauce looks curdled	Heat was too high	Take it off the heat and whisk in a splash of cream.
Pasta is mushy	Overcooked	Stop at al dente next time.

What Each Ingredient Does (and What You Can Swap)

Ingredient	Its job	Swap, and what changes
Penne or rigatoni	Hold the sauce	Any short pasta works.
Tomato paste	Color and flavor	There is no good substitute.
Heavy cream	Richness	Whole milk, half and half or coconut cream work.
Parmesan	Salty, savory flavor	Pecorino or grana padano work.
Onion	Sweetness	Shallot works.
Olive oil	Cooking fat	Butter works.

Plan Ahead

• Prep ahead: Mince the onion and garlic ahead.
• Fridge: Up to 3 days.
• Reheat: Gently, with a splash of water or milk.
• Freezer: Not recommended.

What to Serve With It

Serve with a simple green salad and garlic bread. Add cooked chicken, sausage or sautéed spinach if you want more in the bowl.

Questions People Ask

About the Author

Cressio Rinaldi

Cressio Rinaldi is the recipe developer behind Cressio Recipes. He cooks, tests, and writes every recipe on the site himself — refining each one until it's simple enough for a weeknight and good enough to make again. He's not a trained chef, just someone who cooks constantly and pays close attention to what actually makes a recipe work.