Recipe

Spaghetti Sauce

A warm, practical homemade spaghetti sauce with bold flavor, simple ingredients, and flexible options for meat, veggies, and heat.

By Matt Campbell

•

4.8

A Dutch oven of homemade spaghetti sauce gently simmering on a stovetop with a wooden spoon resting on the rim, warm kitchen lighting

Jump to Recipe

There are two kinds of spaghetti sauce nights. The ones where you just need dinner to happen, and the ones where you want the whole kitchen to smell like you have your life together. This recipe covers both.

It is a straightforward, tomato-forward spaghetti sauce that gets big flavor from a few smart moves: toasting the tomato paste for deeper, sweeter flavor, blooming the herbs, and enough simmer time to turn “jar vibes” into “nonna adjacent” without needing a free afternoon.

Canned tomatoes, tomato paste, onion, garlic, dried herbs, olive oil, and small bowls of salt and pepper arranged on a kitchen counter in natural light

Why It Works

Deep flavor fast: Tomato paste gets toasted in the pan so the sauce tastes richer in half the time.
Bright, not flat: A touch of red wine vinegar or lemon at the end can lift the tomatoes and keep the sauce from tasting heavy.
Flexible for real life: Keep it meatless, add ground beef or Italian sausage, or sneak in veggies without anyone noticing.
Weeknight friendly: You can simmer 20 to 30 minutes and still get a sauce that clings to pasta like it means it.

Pairs Well With

Storage Tips

Refrigerator: Cool sauce completely, then store in an airtight container for up to 4 days. For faster cooling, spread it in a shallow container before refrigerating.

Freezer: Freeze in portioned containers or zip-top bags (laid flat) for up to 3 months. Leave a little headspace since it expands.

Reheat: Warm in a saucepan over medium-low, stirring occasionally. If it thickened a lot, add a splash of water, broth, or reserved pasta water to loosen it.

Portioned homemade spaghetti sauce in freezer containers on a kitchen counter with lids nearby

Common Questions

Can I use fresh tomatoes instead of canned?

You can, but canned whole tomatoes are more consistent year-round. If using fresh, you will want to peel them, cook them down longer, and expect a lighter, fresher sauce.

How do I make spaghetti sauce taste less acidic?

Simmering longer helps mellow the raw tomato bite and lets everything taste more rounded (it is more “balance” than “chemically removing acid”). If it still tastes sharp, add a small pinch of sugar or a knob of butter. Go tiny and taste as you go.

How do I thicken spaghetti sauce?

Simmer uncovered to reduce, or stir in an extra tablespoon of tomato paste. Another easy trick is to puree a small ladle of sauce and stir it back in for body.

Should I add pasta water to the sauce?

Yes if you can. A splash of starchy pasta water helps the sauce cling to noodles and turns “sauce on pasta” into “sauce that hugs the pasta.”

Can I make this in a slow cooker?

Yes. Do the sauté steps on the stove first (onion, garlic, tomato paste, optional meat), then transfer to the slow cooker with tomatoes and seasonings. Cook on low for 4 to 8 hours, lid on, until the flavors meld. If it gets thicker than you like, loosen with a splash of water or broth.

Matt Campbell

I have always had a huge passion for the culinary arts, people, working as a team, and so on. I wanted to pursue my love for cooking initially at Virginia Commonwealth University with a culinary arts degree; however, I instead decided to apply myself and acquire more practical skills. My end goal is to eventually open my own restaurant or similar establishment.

Kitchen Essentials

Large saucepan or Dutch oven (4 to 6 quarts)
Wooden spoon or sturdy spatula
Chef’s knife and cutting board
Can opener
Measuring spoons
Optional: immersion blender for a smoother sauce

Spaghetti sauce is the first “real” sauce I learned to make without a recipe taped to the cabinet. I was chasing that cozy, simmering-pot smell and the kind of flavor that makes you stand over the stove tasting “just one more time.” Now it is my reset button meal. If the week is chaotic, sauce night brings everyone back to the table, and nobody complains about seconds.

Spaghetti Sauce

(4.8 Reviews)

Prep Time 10 minutes

Cook Time 35 minutes

Total Time 45 minutes

Servings 6 (about 6 cups sauce)

Ingredients

2 tbsp olive oil
1 medium yellow onion, finely chopped (about 1 cup)
4 cloves garlic, minced
1 tsp kosher salt, plus more to taste
1/2 tsp black pepper
2 tbsp tomato paste
1 tsp dried oregano
1/2 tsp dried basil (or 1 tsp if you love it)
1/4 tsp red pepper flakes (optional)
1 (28 oz) can whole peeled tomatoes, crushed (with juices)
1 (15 oz) can crushed tomatoes
1/2 cup water (or low-sodium chicken broth)
1 tsp red wine vinegar or 2 tsp lemon juice (optional, added at the end for brightness)
1 to 2 tsp sugar (optional) or 1 tbsp butter (optional, to balance sharpness)
2 tbsp chopped fresh parsley or basil (optional, for finishing)

Optional add-ins:

1 lb ground beef or Italian sausage
1 small carrot, finely grated (adds sweetness, disappears into the sauce)
1 Parmesan rind (if you have one)

Instructions

Start the base. Heat olive oil in a large saucepan or Dutch oven over medium heat. Add onion and cook 5 to 7 minutes, stirring occasionally, until softened and lightly golden at the edges.
Add garlic and season. Stir in garlic, salt, and pepper. Cook 30 to 60 seconds, just until fragrant. Do not let the garlic brown.
Toast the tomato paste. Add tomato paste and stir constantly for 1 to 2 minutes until it darkens slightly and smells sweet and concentrated. This builds richness and helps balance the tomatoes.
Bloom the herbs. Add oregano, basil, and red pepper flakes (if using). Stir for 20 seconds to wake up the dried herbs.
Add tomatoes. Pour in whole peeled tomatoes and their juices, crushed tomatoes, and water or broth. Crush the whole tomatoes as you go (clean hands work, but you can also crush them in the can with a potato masher, or snip them right in the pot with kitchen shears). Stir well.
Simmer. Bring to a gentle bubble, then reduce heat to low. Simmer uncovered for 25 to 35 minutes, stirring every 5 to 7 minutes so the bottom does not scorch. If you have a Parmesan rind, drop it in now and fish it out at the end.
Finish and balance. Stir in red wine vinegar (or lemon juice) at the end for brightness. If your tomatoes already taste lively, you can skip it. Taste. If the sauce still tastes sharp, add sugar a pinch at a time or stir in butter for a rounder finish. Adjust salt and pepper.
Note: Brands vary, so think of the salt as a starting point and make your final decision here.
Choose your texture. For a smoother sauce, blend briefly with an immersion blender. For chunkier sauce, leave it as is.
Serve. Toss with hot pasta and a splash of reserved pasta water for cling. Finish with fresh herbs if you want, and absolutely taste again before you sit down.

Practical Tips and Variations

Make it meaty: Brown 1 lb ground beef or Italian sausage in the pot first. If there is a lot of fat, carefully drain or spoon off the excess. Remove the meat, then cook onion in the drippings. Add the meat back in when you add the tomatoes.
Sneak in veggies: Add 1 finely grated carrot with the onion, or stir in a handful of finely chopped mushrooms. They melt into the sauce and add savory depth.
For extra richness: Add 1 tbsp butter at the end or a small splash of cream, then keep the heat low so it does not break.
For a spicy sauce: Increase red pepper flakes to 1/2 tsp, or add a pinch of cayenne.
If it gets too thick: Add a splash of water, broth, or pasta water and stir until it loosens up.
How much pasta for this sauce: This makes about 6 cups, enough for about 1 to 1 1/2 pounds of pasta depending on how saucy you like it.

Chopped fresh basil being sprinkled over a pot of sauced pasta on the stovetop in warm kitchen light

Nutrition information is estimated.

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Spaghetti Sauce

Why It Works

Pairs Well With

Recommended

Spaghetti Sauce With Real Tomatoes

Classic Pomodoro Sauce

Spaghetti Pomodoro

Pasta Pomodoro

Storage Tips

Common Questions

Can I use fresh tomatoes instead of canned?

How do I make spaghetti sauce taste less acidic?

How do I thicken spaghetti sauce?

Should I add pasta water to the sauce?

Can I make this in a slow cooker?

Spaghetti Sauce

Ingredients

Instructions

Practical Tips and Variations