Keto Seth's Italian Sausage Marinara with Herbs
A hearty meat sauce built on browned Italian sausage, aromatic garlic and onion, and crushed tomatoes simmered until rich and thick. The addition of cinnamon adds subtle warmth and depth that rounds out the acidity of the tomatoes, while fresh or dried basil and oregano provide classic Italian backbone. Serve over spaghetti or other pasta for a satisfying family dinner. What sets this version apart is the emphasis on long, gentle simmering to develop flavor and the option to hide vegetables for younger eaters.
Ingredients
- ½ pound sausage links, Italian hot, 3 links
- 1 tablespoon olive oil, divided
- 1 small onion, diced
- 8 clove garlic, crushed and minced
- 28 ounce crushed tomatoes, canned, preferably Contadina
- 6 ounce tomato paste, canned
- 6 ounce water
- 1 teaspoon dried oregano, crushed, or 1 tablespoon fresh minced
- 2 teaspoon dried basil, or 2 tablespoon fresh mincedfresh basiluse 2 tablespoon fresh=2 teaspoon driedherb
add in last 5 minutes to preserve brightness
Full guide → - ground cinnamon, dash(optional)
- salt, to taste
- black pepper, to taste
- sugar, pinch, if needed(optional)
Instructions
- 1
Cook sausage in oil in a large saucepan over medium-high heat until browned and crumbly, about 8 minutes. Remove and set aside.
- 2
Wipe pan clean with paper towel. Add oil, then saute onion and garlic over medium heat, stirring frequently, until onion is translucent and garlic is fragrant but not burned.
- 3
Stir in crushed tomatoes to combine. Add tomato paste and stir until fully dissolved.
- 4
Pour in water. Add oregano, basil, and cinnamon if using. Season with salt and pepper to taste.
- 5
If tomatoes taste too acidic, add a pinch of sugar. Return sausage to pan and stir.
- 6
Bring to a boil over medium-high heat, then reduce heat to low. Simmer semi-covered, stirring occasionally, until sauce is rich and thick, at least 30 minutes. Adjust seasoning as needed before serving.
Tips
Wipe the pan clean between browning sausage and sauteing aromatics to remove any burnt bits that could add bitterness to the sauce.
Crush dried oregano between your fingers as you add it to release oils and intensify flavor.
For a veggie-friendly version, add shredded zucchini and/or carrots when sauteing onion and garlic, and increase water slightly to compensate.
Good to Know
Refrigerate in airtight container up to 4 days. Freeze up to 3 months.
Prepare through step 5 up to 2 days ahead. Reheat gently before serving, adding splash of water if thickened too much.
Toss with cooked spaghetti or other pasta. Top with grated Parmesan if desired. Serves 4 to 6.
Common Mistakes
Do not allow garlic to brown to avoid burnt, bitter flavor that dominates the sauce.
Do not skip the simmering time to avoid thin, acidic sauce that lacks depth.
Do not stir constantly during simmering to allow surface to slightly reduce and concentrate flavors.
Substitutions
reduces heat level
add in last 5 minutes to preserve brightness
Full guide →FAQ
Can I make this ahead and freeze it?
Yes. Cool completely, transfer to freezer-safe container or bags, and freeze up to 3 months. Thaw overnight in refrigerator, then reheat gently on stovetop over medium-low heat, stirring occasionally and adding water if sauce has thickened too much.
What if my tomatoes taste too acidic?
Add sugar a small pinch at a time, stirring and tasting between additions. Start with 1/4 teaspoon and go slowly. You can also simmer a bit longer to allow acidity to mellow naturally.
How long should I simmer the sauce?
Minimum 30 minutes semi-covered, but 45 minutes to 1 hour produces a richer, more developed flavor. The longer simmering allows flavors to meld and the sauce to thicken naturally without reduction of important elements.