Home > Recipes > Shrimp Scampi (Lighter): 25 Min Amazing Meal

Shrimp Scampi (Lighter): 25 Min Amazing Meal

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Jenny Miller

November 7, 2025

A close-up of a plate filled with glistening, perfectly cooked Shrimp Scampi (Lighter), coated in a garlic-butter sauce and sprinkled with fresh parsley and chili flakes.

Who says you can’t have that amazing, buttery, garlicky pasta flavor without all the heavy carbs? I’m Mark Williams, and as ‘The Keto Performance Chef,’ I’ve spent years figuring out how to get that incredible restaurant-quality taste while keeping things healthy. That’s exactly how this Shrimp Scampi (Lighter) came to be! During my keto transition, I desperately missed my favorite seaside Italian dishes, so I created this version. It’s got all the zing and deliciousness you crave, minus the guilt. Trust me, it’s a total game-changer for your weeknight dinners!

Why You’ll Love This Shrimp Scampi (Lighter) Recipe

Seriously, this recipe is a winner for so many reasons:

  • Lightning-Fast: You’ll have this gorgeous meal on the table in about 25 minutes, start to finish. Perfect for busy nights!
  • Super Healthy: It’s packed with lean protein and healthy fats, making it a fantastic choice for keto, low-carb, and generally anyone looking for a cleaner meal.
  • Bursting with Flavor: Don’t let “lighter” fool you! This Shrimp Scampi (Lighter) is loaded with bright lemon, pungent garlic, and a hint of spice. It tastes just like the real deal, maybe even better!
  • Versatile: It’s a classic Italian dinner that works for a cozy night in or when you want to impress guests without a fuss.

Close-up of a bowl filled with glistening, perfectly cooked Shrimp Scampi, coated in garlic, herbs, and chili flakes.

Ingredients for Shrimp Scampi (Lighter)

To whip up this amazing Shrimp Scampi (Lighter), you’ll need just a few fresh ingredients. Trust me, having these on hand makes putting this dinner together a breeze! You can often find most of these on our essential keto pantry list, which is super handy!

  • 1 tablespoon olive oil
  • 1.5 pounds medium or large shrimp, peeled and deveined
  • Kosher salt and pepper, just to your taste
  • 4 cloves garlic, all chopped up
  • 1 small onion, finely diced
  • 1/4 teaspoon chili flakes (or a little more if you like a kick!)
  • 1 medium lemon, both the zest and the juice
  • 1/2 cup fish or vegetable stock
  • 2 tablespoons minced fresh parsley, for that pop of green and fresh flavor

Essential Equipment for Your Shrimp Scampi (Lighter)

You don’t need a lot of fancy gadgets for this Shrimp Scampi (Lighter)! All you really need are a couple of basics. A good large skillet is your best friend here – it gives the shrimp and sauce plenty of room to dance. And having a small saucepan is handy too, though you can honestly get away with just the one skillet if you’re careful. That’s it – simple, right?

How to Prepare This Shrimp Scampi (Lighter)

Alright, let’s get cooking this delicious Shrimp Scampi (Lighter)! It’s seriously so easy, you’ll wonder why you ever waited so long to try it. First things first, grab your large skillet and get it nice and warm over medium heat. Toss in that tablespoon of olive oil – just enough to coat the bottom.

Now, let’s talk shrimp. Make sure they’re all peeled and deveined, then give them a good sprinkle of salt and pepper. You don’t want them to overcook, so just pop them into the hot skillet and cook them until they turn nice and pink and opaque. This happens super fast, usually just a couple of minutes! Once they’re perfect, scoop ’em out and set them aside for a moment. That little bit of flavorful oil left in the pan? That’s gold! If you’re curious about other healthy shrimp recipes, check out this one.

Close-up of a pan filled with glistening, perfectly cooked Shrimp Scampi, tossed with garlic, herbs, and red pepper flakes.

Into that same skillet, throw in your chopped garlic and your finely diced onion. We’re going to sauté these for about 2 to 3 minutes, just until they start to soften up and smell amazing. Keep an eye on them so they don’t burn! Now, for the magic sauce: stir in those chili flakes – use more or less depending on how much heat you like – then add the zest and juice from your lemon, and pour in that fish or vegetable stock. Give it all a good swirl!

Let that beautiful sauce bubble away for just about a minute. This helps all those flavors meld together perfectly. Finally, slide those pre-cooked shrimp right back into the pan. Toss them around in the sauce for a quick 30 seconds, just to warm them through. Stir in that fresh, minced parsley for a burst of color and freshness. And that’s it! Your Shrimp Scampi (Lighter) is ready to go. You can check out more quick keto dinner ideas here if you’re looking for more inspiration.

Close-up of a plate filled with plump, juicy Shrimp Scampi (Lighter), glistening in a garlicky butter sauce and sprinkled with fresh parsley.

Tips for the Perfect Shrimp Scampi (Lighter)

You know, getting that restaurant-quality flavor in my Shrimp Scampi (Lighter) at home really comes down to a few little tricks that I’ve picked up along the way. First off, the shrimp! Always, always opt for fresh, good-quality shrimp if you can get them. They just have a better snap and flavor. And when you’re cooking them, remember they cook super fast! Don’t toss them in the pan and walk away – literally a couple of minutes until they’re pink and opaque is all they need. Overcooked shrimp get rubbery, and nobody wants that. I learned that the hard way early on!

Another thing I love to do is really get the garlic and shallots (or onion, if that’s what you have!) nice and fragrant in the skillet before adding the liquids. That little bit of saute time really makes them sweet and brings out that deep flavor. And don’t be shy with the lemon zest and juice – that’s where a lot of the bright, fresh taste comes from in this lighter version. It just cuts through everything beautifully. Just trust your instincts, and you’ll have perfection every time!

Ingredient Notes and Substitutions

A few things in this Shrimp Scampi (Lighter) recipe might make you pause, but don’t worry! That fish or vegetable stock, for instance? You can totally swap it for chicken broth if that’s what you have on hand. It’ll still be delicious! And those chili flakes? If you’re not a big fan of heat, just leave them out, or use way less. Maybe just a tiny pinch? The goal is great flavor, your way. The lemon should be fresh, though – that really makes a difference with its bright taste.

Serving Suggestions for Your Lighter Shrimp Scampi

Alright, so you’ve made this amazing Shrimp Scampi (Lighter) and now you’re wondering what to serve with it. You’ve got options that keep it light and keto-friendly, so no worries there! My absolute favorite is to twirl up some zucchini noodles – they soak up that lemony garlic sauce like a dream! Or, for something a bit different, try some fluffy cauliflower rice. It’s like the perfect blank canvas. If you’re feeling like a side salad, that’s always a winner too. And for something extra special, maybe some crispy zucchini fries or a warm bowl of cauliflower soup would be divine!

Shrimp Scampi (Lighter) - Other 2

Storage and Reheating Instructions

This Shrimp Scampi (Lighter) is truly best when it’s fresh off the stove, but leftovers are still pretty darn good! Just pop any extra into an airtight container and tuck it into the fridge. It should keep well for a couple of days. When you’re ready to enjoy it again, don’t just blast it in the microwave! Gently reheat it in a small saucepan over low heat. Keep a close eye on it and stir often so those delicate shrimp don’t get tough. Honestly, this dish isn’t one that freezes well, so fresh is best!

Frequently Asked Questions about Shrimp Scampi (Lighter)

Got questions about this wonderful Shrimp Scampi (Lighter)? I’ve got answers!

Can I really make Shrimp Scampi (Lighter) keto-friendly?

Absolutely! That’s the whole point! By skipping the pasta and keeping the sauce light with just a touch of olive oil and stock, this version is fantastic for keto and low-carb lifestyles. It gives you all that classic lemon-garlic bliss without the heavy carbs. It’s proof that delicious keto dinners are totally doable, just like this amazing keto mac and cheese!

What’s the best way to avoid overcooking the shrimp?

This is a super common worry, but it’s easy to nail! Shrimp cook *super* fast. You only need to cook them until they turn pink and opaque, which is usually just 1-2 minutes per side. If they start curling into a tight ‘C’ shape, they’re probably done. I usually cook them, set them aside, and then toss them back in the warm sauce at the very end just to heat through. That way, they stay tender and juicy. Never overcook ’em!

Can I use different types of stock or broth?

Yes, you totally can! While fish or vegetable stock adds a lovely subtle flavor that complements seafood, chicken broth works perfectly fine too. If you don’t have any broth on hand, you can even use water in a pinch, but you might want to add a little extra seasoning to make up for it. It’s all about what you have in your kitchen!

Is this recipe suitable for meal prep?

This Shrimp Scampi (Lighter) is definitely best enjoyed fresh, as the shrimp can get a bit tough if reheated too many times. However, if you do have leftovers, store them in an airtight container in the fridge for a day or two. Reheat them very gently on the stovetop over low heat, stirring often, to keep the shrimp as tender as possible. It’s one of those dishes that truly shines when made right before serving, much like many other low-carb casseroles where freshness is key.

Nutritional Information

While exact nutritional values can vary a bit depending on the specific brands and ingredients you use, here’s a good estimate for this Shrimp Scampi (Lighter) per serving. We’re looking at roughly 300-350 calories, about 15-20g of healthy fats, and a solid 30-35g of lean protein, with only about 5-8g of net carbs. It’s a fantastic, guilt-free option!

Share Your Culinary Creations

I really hope you give this Shrimp Scampi (Lighter) a try! It’s such a simple yet satisfying meal. If you make it, please leave a comment below to let me know how it turned out, or even better, rate it! I’d also love to see your photos on social media – it makes my day to see your kitchen transformations. You can always reach out via the contact page too. Happy cooking!

Shrimp Scampi (Lighter)

Enjoy the classic flavors of shrimp scampi with this lighter, healthier version. Perfect for a quick and satisfying meal that fits your healthy lifestyle.
Prep Time 10 minutes
Cook Time 15 minutes
Total Time 25 minutes
Servings: 4 servings
Course: Dinner, Entrees
Cuisine: Italian

Ingredients
  

  • 1 tablespoon olive oil
  • 1.5 pounds medium or large shrimp, peeled and deveined
  • Kosher salt and pepper to taste
  • 4 cloves garlic, chopped
  • 1 small onion, finely diced
  • 1/4 teaspoon chili flakes or to taste
  • 1 medium lemon, zest and juice
  • 1/2 cup fish or vegetable stock
  • 2 tbsp minced fresh parsley

Equipment

  • Large skillet
  • Small saucepan

Method
 

  1. Heat 1 tablespoon olive oil in a large skillet over medium heat.
  2. Season the shrimp with Kosher salt and pepper. Cook until the shrimp is pink and opaque, then set aside.
  3. To the same skillet, add the chopped garlic and diced onion and sauté for 2-3 minutes.
  4. Stir in the chili flakes, lemon zest and juice, and fish or vegetable stock.
  5. Allow the sauce to bubble for a minute.
  6. Return the shrimp to the sauce and stir in the minced fresh parsley. Remove from heat and serve.

Notes

This dish is best enjoyed immediately. Store leftovers in an airtight container in the fridge for a couple of days. Reheat slowly in a small saucepan over low heat until warmed through, being careful not to overcook the shrimp. This dish does not freeze well.

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