Crab-Mushroom Sauce For Pasta

Prep: 10 min Cook: 20 min Serves: 4 Cuisine: Italian

A rich and creamy crab-mushroom sauce perfect for pasta, combining savory seafood, earthy mushrooms, and aromatic herbs for a luxurious meal suitable for special occasions or weeknight dinners.

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Ingredients

  • 1 cup chopped onion
  • 1 clove garlic, chopped
  • 1/2 pound mushrooms
  • 2 tablespoons flour
  • 1 teaspoon salt
  • 1/4 teaspoon fresh oregano
  • dash of pepper
  • 2 cups half and half
  • 6 to 8 ounces crab
  • 1/4 cup butter
  • Parmesan cheese
  • parsley

Instructions

  1. Saute in butter the chopped onion, chopped garlic, and mushrooms until tender.
  2. Add flour, salt, fresh oregano, and pepper; mix well.
  3. Pour in half and half and cook until the sauce thickens.
  4. Add crab meat and heat thoroughly.
  5. Serve over your favorite cooked pasta, topped with Parmesan cheese and parsley.

Tips & Substitutions

For a creamier sauce, consider adding a splash of white wine after sautéing the onions and mushrooms. If you can't find fresh crab, lump crab meat or imitation crab can be used as substitutes. Fresh herbs like thyme or basil can also work well in place of oregano, enhancing the flavor profile. Be cautious with the salt, especially if you are using salted butter or canned crab.

Serving Suggestions

Serve this delicious crab-mushroom sauce over your favorite pasta, such as fettuccine or linguine, for a satisfying meal. It pairs beautifully with a light salad and garlic bread for a complete dinner. For a twist, try it as a filling for stuffed shells or as a topping for baked potatoes. Explore more Italian recipes for additional inspiration.

Storage & Reheating

Store any leftover crab-mushroom sauce in an airtight container in the refrigerator for up to three days. To reheat, gently warm it on the stovetop over low heat, stirring frequently to prevent the sauce from separating. Adding a splash of half and half can help restore the creamy texture if it thickens too much during storage.

Nutrition & Diet Analysis (per serving)

Each serving of Crab-Mushroom Sauce For Pasta contains roughly 961 calories, with 74g protein, 147g carbohydrates, and 27g fat. It is an excellent source of vitamin C (297% of the Daily Value), dietary fiber (271% of the Daily Value), and iron (222% of the Daily Value). Note that it is relatively high in sodium, at 1699mg per serving (74% of the Daily Value).

961 kcal 48% DV
Protein Fat Carbs

Macronutrients

Protein 73.9g 100% DV
Total Fat 27.2g 35% DV
Carbs 146.8g 53% DV
Fiber 75.8g 100% DV
Sugar 3.8g 8% DV

Electrolytes

Sodium 1698.5mg 74% DV
Potassium 5000mg 100% DV
Cholesterol 73.1mg 24% DV

Vitamins & Minerals

Vitamin A 60.7mcg 7% DV
Vitamin C 267.1mg 100% DV
Vitamin D 0.1mcg 1% DV
Calcium 1476.1mg 100% DV
Iron 40mg 100% DV
Diet fit High-protein High-fiber Low-fat
Contains Milk Wheat/Gluten Shellfish

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Frequently Asked Questions

Can I use different types of mushrooms in this sauce?

Absolutely! While button mushrooms are commonly used, you can experiment with shiitake, cremini, or even portobello mushrooms for a richer flavor. Just remember to chop them into smaller pieces for even cooking.

Is it possible to make this sauce dairy-free?

Yes, you can make a dairy-free version by using coconut milk or a dairy-free cream alternative in place of half and half. For the butter, use a plant-based substitute. The flavor will change slightly but still be delicious.

How can I make this sauce spicier?

To add some heat, consider incorporating red pepper flakes or a dash of hot sauce during the cooking process. You can also serve the finished dish with a sprinkle of freshly cracked black pepper for an extra kick.

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

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