Slow Cooker Garlic Butter Shrimp Linguine (Easy Creamy Seafood Pasta)
If you’re craving a comforting seafood dinner without standing over the stove, this Slow Cooker Garlic Butter Shrimp Linguine is exactly what you need. With just a handful of simple ingredients, this recipe creates a rich, buttery, garlicky pasta that tastes like it came straight from a cozy Italian restaurant—yet it’s made right in your slow cooker.
Perfect for busy weeknights, this dish is family-friendly, flavorful, and surprisingly effortless.
Why You’ll Love This Recipe
- Minimal prep – just add ingredients and cook
- One-pot meal – pasta, shrimp, and sauce together
- Rich garlic butter flavor
- Restaurant-quality taste at home
- Kid-friendly with adjustable spice level
Ingredients (Serves 4)
- 12 oz dry linguine pasta
- 1 lb raw medium shrimp (peeled and deveined)
- 1/2 cup (1 stick) unsalted butter, cut into pieces
- 3 cups low-sodium chicken broth
- 4 cloves garlic, minced
- 1 cup freshly grated Parmesan cheese
- 1/2 tsp kosher salt (adjust to taste)
- 1/4 tsp black pepper
- 1/4 tsp crushed red pepper flakes (optional)
- 2 tbsp chopped fresh parsley (optional, for garnish)
Step-by-Step Instructions
Step 1: Prepare the Slow Cooker
Lightly grease the inside of your slow cooker with butter or nonstick spray. This helps prevent the pasta from sticking as it cooks.
Step 2: Add the Linguine
Place the dry linguine into the slow cooker.
- Break noodles in half if needed
- Spread evenly across the bottom
Step 3: Pour the Broth
Pour the chicken broth evenly over the pasta.
- Make sure most noodles are moistened
- Press down any dry pieces gently
This liquid will cook the pasta and form the base of the sauce.
Step 4: Add Garlic, Butter & Seasoning
Scatter the minced garlic over the pasta.
Then add:
- Butter pieces
- Salt
- Black pepper
- Red pepper flakes (optional for heat)
As it cooks, the butter melts into the broth, creating a rich garlic sauce.
Step 5: Add the Shrimp
Place the raw shrimp in an even layer on top.
- It’s okay if they overlap slightly
- Try to distribute evenly for even cooking
Step 6: Cook
Cover and cook on:
- HIGH for 1 hour
After 1 hour:
- Open lid and gently stir
- Separate any clumped noodles
The shrimp should be pink and opaque, and pasta nearly tender.
Step 7: Add Parmesan Cheese
Sprinkle the grated Parmesan over the pasta and shrimp.
- Stir gently until melted
- Sauce will become creamy and rich
If pasta isn’t fully tender:
- Cover and cook 10–15 more minutes on HIGH
Step 8: Adjust Texture & Seasoning
Taste and adjust:
- Add salt or pepper if needed
- If sauce is too thick, add a splash of broth or hot water
Step 9: Rest Before Serving
Turn slow cooker to WARM and let sit for 5–10 minutes.
This allows the sauce to thicken and cling beautifully to the linguine.
Step 10: Garnish & Serve
Sprinkle with fresh parsley (optional) and serve hot.
- Twirl pasta onto plates
- Top with shrimp and extra sauce
Serving Suggestions
Complete your meal with:
- Fresh green salad with vinaigrette
- Steamed or roasted vegetables (broccoli, asparagus, green beans)
- Garlic bread or crusty baguette
Drink Pairings:
- Adults: Crisp white wine like Pinot Grigio
- Kids: Sparkling water with lemon slices
Variations & Tips
- Milder version: Skip red pepper flakes and reduce garlic slightly
- Extra saucy: Add 1/2 cup more broth + extra Parmesan
- Add veggies: Stir in spinach or peas in last 10 minutes
- Creamier texture: Add 1/4 cup heavy cream with Parmesan
- Pasta swaps: Use spaghetti or fettuccine if needed
- Non-seafood option: Substitute cooked chicken for shrimp
Storage & Reheating
Refrigerator:
- Store leftovers for up to 3 days
Reheating:
- Add a splash of broth or water before microwaving
- Stir well to restore creamy texture
FAQs
Can I use frozen shrimp?
Yes, but thaw them first for best texture and even cooking.
Will the pasta overcook?
Not if you follow the timing—check at 1 hour and adjust as needed.
Can I make this ahead?
It’s best fresh, but leftovers reheat well with added liquid.
Final Thoughts
This Slow Cooker Garlic Butter Shrimp Linguine is the ultimate combination of comfort, convenience, and flavor. With tender shrimp, creamy garlic butter sauce, and perfectly cooked pasta, it’s a dish that feels special without requiring extra effort.
Perfect for weeknights, family dinners, or when you just want something cozy and satisfying.