How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Red Clam Spaghetti Sauce?

You need 12 ingredients. The key ingredients include: 3 cloves garlic, chopped, 1/3 c. olive oil, 2 (6 1/2 oz.) cans clams, drained (reserve juice), 28 oz. can tomatoes, and more.

Is Red Clam Spaghetti Sauce suitable as seafood?

Yes, Red Clam Spaghetti Sauce falls under the Seafood category and is a great choice for this type of meal.

How do I store leftover Red Clam Spaghetti Sauce?

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

Red Clam Spaghetti Sauce Recipe

Name: Red Clam Spaghetti Sauce
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 3 cloves garlic, chopped; 1/3 c. olive oil; 2 (6 1/2 oz.) cans clams, drained (reserve juice); 28 oz. can tomatoes; 12 oz. can tomato paste; 8 oz. bottle clam juice; 3 Tbsp. parsley; 1 Tbsp. sugar; 1 tsp. oregano; 1/2 tsp. basil; 1/2 tsp. salt; 1/8 tsp. pepper

Try this homemade Red Clam Spaghetti Sauce recipe the whole family will love. Made with garlic, olive oil, cans clams and tomatoes. Easy step-by-step in…

This Red Clam Spaghetti Sauce relies on simple, everyday ingredients such as garlic, chopped, olive oil, can tomatoes and can tomato paste. It comes together quickly and makes 4 servings, at about 253 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.

Updated Jun 30, 2026

Serves 4 Seafood

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Taste as you go and adjust the seasoning before serving.
Avoid overcrowding the pan — cook in batches if needed for the best texture.
Let the dish rest for a few minutes before serving so the flavors settle.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Brown sugar instead of white sugar adds a deeper, more caramel-like flavor.

No specific allergen information. Please check the ingredient list for possible allergens.

My Personal Notes

Saved locally in your browser — visible only to you.

Red Clam Spaghetti Sauce

Tips for the best results

Variations & substitutions

My Personal Notes

How did you like this recipe?

Frequently Asked Questions