Slow Cooker Shrimp Scampi – Easy Weeknight Dinner Recipe
This Slow Cooker Shrimp Scampi is a total game-changer for busy weeknights. It takes just 10 minutes of prep and delivers tender, buttery shrimp with a garlicky kick every time. Minimal effort, maximum flavor – my mantra for kitchen success.
Traditional shrimp scampi recipes require babysitting the stove, but not this one. Toss everything into your slow cooker, set it, and move on with your to-do list. Whether you’re catching up on emails or relaxing with a cup of tea, you’ll love how hands-off this recipe is. By the time the shrimp is cooked to perfection, all you need to do is boil some pasta. Trust me, this is as easy as it gets!

Why This Slow Cooker Shrimp Scampi Is a Game-Changer
- Saves Time: Unlike traditional shrimp scampi, which requires constant attention, this version is hands-off. The slow cooker handles it all in just 2 hours.
- Set-It-and-Forget-It: Once you load up your slow cooker, you literally walk away. Perfect for multitasking on busy weeknights!
- Consistent Results: The slow cooker ensures even cooking, keeping the shrimp juicy and flavorful without overcooking.
- Perfect for Meal Prep: Leftovers reheat beautifully, giving you an easy lunch option for the next day.
Equipment You’ll Need for This Slow Cooker Shrimp Scampi
This recipe is all about simplicity – your slow cooker does the heavy lifting. Here’s what you’ll need to achieve buttery perfection:
- Slow Cooker: A 4-6 quart slow cooker works best. If you have programmable settings, even better!
- Instant-Read Thermometer: Quick and easy way to ensure your shrimp hits the FDA-recommended 145°F.
- Pasta Pot: For boiling your linguine, angel hair, or spaghetti while the shrimp cooks.
Pro Tip: Opt for a ceramic insert with nonstick capabilities to make cleanup a breeze.
Simple Ingredients for Slow Cooker Shrimp Scampi
This easy shrimp scampi recipe relies on a handful of pantry staples. What’s great is how flexible these ingredients are – perfect for adapting to what you already have on hand!
- Frozen Shrimp: No need to thaw! Go for medium-sized shrimp that’s already peeled and deveined to save time.
- Salted Butter: Sliced into pats – this is where the richness comes from.
- Fresh Garlic: Minced fresh garlic gives this dish its bold, irresistible aroma.
- Lemon Juice: Just a tablespoon brightens the entire recipe, balancing the creamy butter.
Pro Tip: Grab frozen shrimp when it’s on sale and keep it stocked for recipes like this. It thaws quickly if you need it, but in this recipe, you don’t even have to defrost it!
Slow Cooker Shrimp Scampi Recipe Details
- Servings: 5
- Prep Time: 10 minutes
- Cook Time: 2 hours
- Total Time: 2 hours 10 minutes
Ingredients for Slow Cooker Shrimp Scampi
- 24 oz. medium-sized frozen shrimp, peeled and deveined
- 8 oz. salted butter, sliced
- 2 Tbsp. olive oil
- 1 Tbsp. fresh lemon juice
- 4 garlic cloves, minced
- 1 tsp. paprika
- ½ tsp. kosher salt
- ¼ tsp. red pepper flakes
- ½ tsp. black pepper
- Fresh parsley, for garnish
- Linguine, angel hair, or spaghetti (cooked)
Step-by-Step Slow Cooker Shrimp Scampi Instructions
- In your slow cooker, combine frozen shrimp, butter, olive oil, lemon juice, minced garlic, paprika, kosher salt, red pepper flakes, and black pepper.
- Give it a quick stir to ensure everything is mixed well.
- Cover and set your slow cooker to HIGH. Cook for 2 hours, or until the shrimp are pink, plump, and cooked through (145°F).
- About 15 minutes before the shrimp is done, cook your pasta according to the package instructions.
- Serve the shrimp and its buttery garlic sauce over the cooked pasta. Finish with fresh parsley and grated Parmesan cheese.
Jake’s Tips for the Best Slow Cooker Shrimp Scampi
- Don’t Thaw the Shrimp: Using frozen shrimp saves you time and prevents overcooking in the slow cooker.
- Go for Quality Butter: The butter is the base of the sauce – so choose a rich, flavorful brand!
- Make it Spicier: Add extra red pepper flakes if you like a kick, or omit them entirely for a milder dish.
- Prep Ahead: Chop your garlic and parsley ahead of time to cut down on last-minute prep.
- Store Leftovers: Keep leftovers in an airtight container for up to 2 days. Reheat gently on the stovetop to preserve the texture of the shrimp.
Easy Slow Cooker Shrimp Scampi Variations
- Add Veggies: Toss in cherry tomatoes, bell peppers, or zucchini during the last 30 minutes of cooking for a vibrant twist.
- Low-Carb Option: Serve over zoodles or cauliflower rice instead of pasta.
- Simplify the Sauce: Skip the paprika and red pepper flakes for a more traditional scampi flavor.
- Garlic Bread Pair: Pair with warm, crusty garlic bread to soak up the buttery sauce.
Slow Cooker Shrimp Scampi FAQs
Can I use fresh shrimp?
Yes, you can! Just make sure it’s peeled and deveined. Fresh shrimp may cook slightly faster, so check for doneness around the 1.5-hour mark.
What’s the best pasta for this recipe?
Linguine is my go-to, but angel hair and spaghetti work beautifully too. Zoodles are perfect for a low-carb option!
How do I prevent overcooking the shrimp?
Use an instant-read thermometer and make sure the shrimp reaches 145°F. Keep an eye on it during the last 30 minutes!
What sides go best with shrimp scampi?
Garlic bread, a fresh side salad, or steamed green beans are perfect accompaniments!
There you have it – Slow Cooker Shrimp Scampi that’s easy, buttery, and downright delicious. Ready to simplify dinner? Give this recipe a try and let me know how it turns out. What’s your favorite kitchen shortcut? Drop a comment below!

Slow Cooker Shrimp Scampi
Ingredients
Method
- In your slow cooker, combine frozen shrimp, butter, olive oil, lemon juice, minced garlic, paprika, kosher salt, red pepper flakes, and black pepper.
- Give it a quick stir to ensure everything is mixed well.
- Cover and set your slow cooker to HIGH. Cook for 2 hours, or until the shrimp are pink, plump, and cooked through (145°F).
- About 15 minutes before the shrimp is done, cook your pasta according to the package instructions.
- Serve the shrimp and its buttery garlic sauce over the cooked pasta. Finish with fresh parsley and grated Parmesan cheese.
Notes
Written by Jake
Hi, I’m Jake — the home cook behind Kitchen Shortcuts. I create easy crockpot meals and slow cooker recipes designed for busy families who want flavorful home-cooked food with less effort.
