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 Pasta Shells With Seafood-Tomato Sauce?

You need 20 ingredients. The key ingredients include: 2 1/2 pounds small fresh clams, scrubbed (about 45 clams), 3/4 pound fresh mussels, scrubbed and debearded (about 10 mussels), 2 tablespoons cornmeal, Vegetable cooking spray, and more.

Is Pasta Shells With Seafood-Tomato Sauce suitable as seafood?

Yes, Pasta Shells With Seafood-Tomato Sauce falls under the Seafood category and is a great choice for this type of meal.

How do I store leftover Pasta Shells With Seafood-Tomato Sauce?

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

Pasta Shells With Seafood-Tomato Sauce Recipe

Name: Pasta Shells With Seafood-Tomato Sauce
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 2 1/2 pounds small fresh clams, scrubbed (about 45 clams); 3/4 pound fresh mussels, scrubbed and debearded (about 10 mussels); 2 tablespoons cornmeal; Vegetable cooking spray; 2 tablespoons olive oil; 3 cups chopped onion; 2 cups diced green bell pepper; 4 garlic cloves, minced; 1/2 cup chopped fresh parsley; 1/2 cup dry red wine; 1/2 teaspoon salt; 1/2 teaspoon pepper; 1/4 teaspoon dried rosemary, crushed; 1/4 teaspoon dried thyme; 2 (14 1/2-ounce) cans no-salt-added whole tomatoes, undrained and chopped; 1 (8-ounce) bottle clam juice; 1 (8-ounce) can no-salt-added tomato sauce; 1 pound medium shrimp, peeled; 1 pound sea scallops; 10 cup hot cooked small pasta shells (about 1 1/4 pound uncooked pasta)

Try this homemade Pasta Shells With Seafood-Tomato Sauce recipe the whole family will love. Made with fresh clams, mussels, cornmeal and Vegetable cooki…

This Pasta Shells With Seafood-Tomato Sauce relies on simple, everyday ingredients such as cornmeal, vegetable cooking spray, olive oil and chopped onion. It comes together quickly and makes 4 servings, at about 2694 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

2694

kcal

Calories

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

Feel free to swap in similar ingredients you already have on hand and adjust seasoning to taste.

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

My Personal Notes

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Pasta Shells With Seafood-Tomato Sauce

Tips for the best results

Variations & substitutions

My Personal Notes

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