Dairy-Free Shrimp Pasta Alfredo (Gut-Friendly + Easy)

A lighter, dairy-free take on the classic shrimp fettuccine alfredo — made creamy with cashews instead of cream. This pasta is rich, cozy, and satisfying, but still gentle on digestion and naturally gluten-free friendly.

Why It’s Digestion-Friendly

Traditional Alfredo gets its richness from heavy cream and cheese, which can be uncomfortable for people who don’t tolerate dairy well. This version gets its creaminess from soaked cashews, which provide magnesium, unsaturated fats, and a small amount of fiber.

You’ll also get:

• Nutritional yeast → gut-friendly B vitamins and umami flavor

• Lemon juice + garlic → natural digestive support

• Zucchini noodles → extra vegetables, fiber, and a lighter texture alongside the pasta

The result: all the comfort of creamy pasta, without the heaviness.

Why Try a Dairy-Free Alfredo?

Traditional Alfredo sauces are made with heavy cream and cheese. For people who are sensitive to lactose or simply feel better with less dairy, cashews offer a creamy alternative without losing the richness of the sauce.

Cashews provide magnesium, unsaturated fats, and plant-based protein. Paired with garlic and lemon, they make a creamy sauce with plenty of flavor and no heavy cream.

How to Make It

This recipe looks fancy but comes together in under 45 minutes. While the cashews soak, cook the pasta, prep the shrimp, and spiralize (or thaw) zucchini noodles.

The cashew alfredo sauce blends smooth and velvety — you’ll never miss the dairy.

Pro Tips for Best Digestion

• Use half zucchini noodles, half pasta for the perfect balance of fiber and satisfaction.

• Add a squeeze of lemon before serving — the acidity brightens the sauce and balances its richness.

• Eat slowly (really!) — thorough chewing breaks food into smaller pieces and mixes it with saliva, beginning digestion before food reaches the stomach.

Dairy-Free Shrimp Pasta Alfredo

A creamy, dairy-free shrimp pasta alfredo made with a 15-minute cashew alfredo sauce, zucchini noodles, and gluten-free pasta. Comforting, light, and gut-friendly.

Prep 20 min Cook 25 min Total 45 min Yield 4 servings

Ingredients

Dairy-Free Alfredo Sauce

• 1 cup raw, unsalted cashews
• 2 garlic cloves
• Juice of 1/2 large lemon
• 2 tablespoons nutritional yeast
• 1 heaping teaspoon onion powder
• 1 teaspoon sea salt
• 1/4 teaspoon ground black pepper
• 3/4 cup water

Shrimp and Pasta

• 6 oz pasta (gluten-free if desired)
• Extra virgin olive oil
• 1 lb shrimp, peeled and deveined
• 2 garlic cloves, minced
• Pinch red pepper flakes (optional)
• 8 oz zucchini noodles (optional)
• Fresh parsley, for garnish

Method

1. Boil and soak cashews: Fill a small saucepan with water and bring to a boil. Add the cashews, turn off the heat, cover, and let soak for 15 minutes while you prep the rest of the recipe.
2. Blend the alfredo sauce: Drain the cashews. Add to a high-speed blender with garlic, lemon juice, nutritional yeast, onion powder, salt, pepper, and 3/4 cup water. Blend until smooth and creamy. Set aside.
3. Cook the pasta: Prepare according to package directions. Drain and set aside.
4. Sauté shrimp: Heat a drizzle of olive oil in a large skillet over medium-high. Add shrimp and cook until pink and opaque, about 3–5 minutes. Add minced garlic and optional red pepper flakes; sauté 1–2 more minutes. Add zucchini noodles (if using) and cook just until softened.
5. Combine: Add cooked pasta to the skillet. Pour in the cashew alfredo sauce (start with half and add more as desired). Toss to coat and season to taste with extra salt and pepper.
6. Serve: Divide among bowls and top with chopped parsley or lemon zest for brightness. Enjoy warm.

Print recipe

Notes: For a lighter option, use half zucchini noodles and half pasta. Cashews provide natural creaminess along with magnesium, unsaturated fats, and plant-based protein. Sauce thickens as it cools — thin with a splash of water if needed. Store leftovers up to 3 days in the fridge; reheat gently on the stove.

More Digestion-Friendly Dinners

Try the Pad Thai Salad or Moroccan Shepherd’s Pie with Sweet Potato.