Slow Cooker Garlic Butter Shrimp is an easy seafood dinner packed with rich flavor and minimal prep. Juicy shrimp simmer gently in a buttery garlic sauce with herbs, lemon, and savory spices, creating a comforting meal that feels elegant without requiring much effort.
Perfect for weeknight dinners, date nights, or family meals, this recipe pairs beautifully with pasta, rice, or warm crusty bread for soaking up every drop of the flavorful sauce.
Why You’ll Love This Recipe
- Quick and simple preparation
- Rich garlic butter flavor
- Tender, juicy shrimp
- Perfect for busy schedules
- Great for both casual meals and entertaining
- Minimal cleanup thanks to the slow cooker
A Little Background
Garlic butter shrimp dishes have long been popular in coastal and Mediterranean-inspired cooking, where seafood, butter, garlic, and fresh herbs are classic combinations. Over time, home cooks adapted these flavors for slow cookers to create convenient meals that still deliver restaurant-style taste.
This version takes inspiration from shrimp scampi and buttery seafood dishes while making the cooking process incredibly easy.
Ingredients
Main Ingredients
- 2 pounds large raw shrimp, peeled and deveined
- 1/2 cup unsalted butter, melted
- 5 garlic cloves, minced
- 1 tablespoon lemon juice
- 1 teaspoon paprika
- 1 teaspoon Italian seasoning
- 1/2 teaspoon black pepper
- 1/2 teaspoon salt
- 1/4 teaspoon red pepper flakes
- 1/4 cup chicken broth or dry white wine
- 2 tablespoons chopped fresh parsley
Optional Extras
- Parmesan cheese
- Cajun seasoning
- Fresh basil
- Cherry tomatoes
- Baby spinach
- Lemon zest for extra brightness
Helpful Tips
- Use uncooked shrimp for the best flavor absorption.
- Avoid overcooking since shrimp can become tough quickly.
- In very hot slow cookers, add the shrimp during the last hour of cooking.
- Fresh garlic creates a deeper, more aromatic sauce than garlic powder.
- Serve immediately while the shrimp are hot and tender.
Step-by-Step Instructions
Step 1: Prepare the Slow Cooker
Lightly coat the inside of the slow cooker with cooking spray or a small amount of butter if desired.
Step 2: Make the Sauce
In a mixing bowl, whisk together:
- Melted butter
- Garlic
- Lemon juice
- Paprika
- Italian seasoning
- Salt
- Black pepper
- Red pepper flakes
- Chicken broth or white wine
Mix until well combined.
Step 3: Add the Shrimp
Place the shrimp inside the slow cooker in an even layer. Pour the garlic butter mixture evenly over the shrimp.
Step 4: Cook
Cover and cook:
- On LOW for 1–2 hours
or - On HIGH for 30–60 minutes
The shrimp are ready once they turn pink and opaque.
Step 5: Garnish and Serve
Sprinkle fresh parsley over the top before serving.
Serve warm with:
- Pasta
- Steamed rice
- Garlic bread
- Roasted vegetables
Flavor and Texture
This dish delivers tender shrimp coated in a silky garlic butter sauce with bright lemon notes and savory herbs. The sauce becomes rich and aromatic as it cooks, making every bite flavorful and comforting.
The buttery sauce is especially delicious spooned over pasta or used as a dip for bread.
Approximate Nutrition Per Serving
- Calories: 290
- Protein: 28g
- Fat: 18g
- Carbohydrates: 3g
- Fiber: 0g
- Sodium: 780mg
Nutritional values may vary depending on ingredients used.
Serving Ideas
For a complete meal, try pairing this shrimp with:
- Linguine or angel hair pasta
- Jasmine or basmati rice
- Roasted asparagus
- Steamed broccoli
- Caesar salad
- Warm crusty bread
Extra lemon wedges on the side help brighten the rich flavors even more.
Storage and Reheating
Refrigerator
Store leftovers in an airtight container for up to 3 days.
Reheating
Warm gently on the stovetop or in the microwave using low heat to avoid overcooking the shrimp.
Final Thoughts
Slow Cooker Garlic Butter Shrimp is proof that simple recipes can still feel luxurious. The slow cooker makes preparation nearly effortless while allowing the garlic, butter, lemon, and herbs to blend into a rich and flavorful sauce.
Whether you serve it for a cozy family dinner or a special occasion, this easy shrimp recipe delivers comforting seafood flavor with very little work.
