Low Carb Creamy Spinach Shrimp – Fast, Flavorful, and Satisfying

This Low Carb Creamy Spinach Shrimp is the kind of recipe that makes weeknights feel special without much effort. You get tender shrimp, a silky garlic-parmesan cream sauce, and a big helping of wilted spinach for a balanced, hearty meal. It’s rich and comforting but still light enough to keep you feeling good.

Serve it over zucchini noodles, cauliflower rice, or simply enjoy it as is. If you love shrimp and crave a creamy sauce, this will become a go-to.

Save

Low Carb Creamy Spinach Shrimp - Fast, Flavorful, and Satisfying

Print Recipe Pin Recipe

Prep Time 10 minutes mins

Cook Time 15 minutes mins

Total Time 25 minutes mins

Servings 4 servings

Ingredients

  

• 1 1/2 pounds large shrimp, peeled and deveined (tails on or off)
• 2 tablespoons olive oil or avocado oil
• 2 tablespoons unsalted butter
• 4 garlic cloves, minced
• 1 small shallot, finely minced (or 1/4 small onion)
• 1 teaspoon Italian seasoning
• 1/4 teaspoon red pepper flakes (optional, to taste)
• 1/2 cup chicken broth (or vegetable broth)
• 3/4 cup heavy cream (or full-fat coconut milk for dairy-free)
• 1/2 cup freshly grated parmesan cheese
• 5–6 ounces fresh baby spinach
• 1 tablespoon lemon juice, plus extra wedges for serving
• 2 tablespoons chopped fresh parsley (optional)
• Salt and black pepper, to taste

Instructions

 

• Season the shrimp: Pat the shrimp dry with paper towels. Season with salt, pepper, and half the Italian seasoning.
• Sear the shrimp: Heat a large skillet over medium-high. Add 1 tablespoon oil and 1 tablespoon butter. When hot and foamy, add shrimp in a single layer. Cook 1–2 minutes per side until just pink and opaque. Transfer to a plate. Do not overcook.
• Sauté aromatics: Reduce heat to medium. Add remaining oil and butter. Stir in shallot and cook 1–2 minutes until soft. Add garlic and red pepper flakes and cook 30 seconds until fragrant.
• Deglaze: Pour in chicken broth. Scrape up any browned bits from the pan. Simmer 1–2 minutes to reduce slightly.
• Make it creamy: Lower heat to medium-low. Stir in heavy cream and remaining Italian seasoning. Simmer gently 2–3 minutes until slightly thickened. Avoid a hard boil.
• Add cheese and spinach: Stir in parmesan until smooth. Add spinach in handfuls, stirring until wilted. Season with salt and pepper to taste.
• Finish the dish: Return shrimp and any juices to the skillet. Stir to coat and warm through, 1 minute. Add lemon juice and parsley. Taste and adjust seasoning.
• Serve: Plate immediately. Garnish with extra parmesan and lemon wedges. Great over zucchini noodles, spaghetti squash, cauliflower rice, or sautéed asparagus.

What Makes This Recipe So Good

Save

• Quick and easy: Ready in about 20 minutes, with just one skillet.
• Low carb but indulgent: The creamy sauce tastes luxurious without the heavy carb load.
• Protein-packed: Shrimp cooks fast and keeps you satisfied.
• Versatile: Pairs with veggie sides or low-carb bases like spiraled zucchini or sautéed mushrooms.
• Restaurant-level flavor: Garlic, lemon, and parmesan give the sauce depth and brightness.

Ingredients

• 1 1/2 pounds large shrimp, peeled and deveined (tails on or off)
• 2 tablespoons olive oil or avocado oil
• 2 tablespoons unsalted butter
• 4 garlic cloves, minced
• 1 small shallot, finely minced (or 1/4 small onion)
• 1 teaspoon Italian seasoning
• 1/4 teaspoon red pepper flakes (optional, to taste)
• 1/2 cup chicken broth (or vegetable broth)
• 3/4 cup heavy cream (or full-fat coconut milk for dairy-free)
• 1/2 cup freshly grated parmesan cheese
• 5–6 ounces fresh baby spinach
• 1 tablespoon lemon juice, plus extra wedges for serving
• 2 tablespoons chopped fresh parsley (optional)
• Salt and black pepper, to taste

Instructions

Save

1. Season the shrimp: Pat the shrimp dry with paper towels. Season with salt, pepper, and half the Italian seasoning.
2. Sear the shrimp: Heat a large skillet over medium-high.

   Add 1 tablespoon oil and 1 tablespoon butter. When hot and foamy, add shrimp in a single layer. Cook 1–2 minutes per side until just pink and opaque.

   Transfer to a plate. Do not overcook.

3. Sauté aromatics: Reduce heat to medium. Add remaining oil and butter.

   Stir in shallot and cook 1–2 minutes until soft. Add garlic and red pepper flakes and cook 30 seconds until fragrant.

4. Deglaze: Pour in chicken broth. Scrape up any browned bits from the pan.

   Simmer 1–2 minutes to reduce slightly.

5. Make it creamy: Lower heat to medium-low. Stir in heavy cream and remaining Italian seasoning. Simmer gently 2–3 minutes until slightly thickened.

   Avoid a hard boil.

6. Add cheese and spinach: Stir in parmesan until smooth. Add spinach in handfuls, stirring until wilted. Season with salt and pepper to taste.
7. Finish the dish: Return shrimp and any juices to the skillet.

   Stir to coat and warm through, 1 minute. Add lemon juice and parsley. Taste and adjust seasoning.

8. Serve: Plate immediately.

   Garnish with extra parmesan and lemon wedges. Great over zucchini noodles, spaghetti squash, cauliflower rice, or sautéed asparagus.

How to Store

• Refrigerate: Store leftovers in an airtight container for up to 3 days.
• Reheat gently: Warm over low heat on the stovetop, adding a splash of broth or cream to loosen the sauce. Avoid boiling so the shrimp stays tender.
• Freeze: Not ideal.

  Cream sauces can separate and shrimp can turn rubbery after freezing. If you must freeze, do it without the spinach and add fresh spinach when reheating.

Health Benefits

• Low carb, high satisfaction: Creamy sauces and protein help keep you full, which can support steady energy and appetite control.
• Lean protein: Shrimp is rich in protein with minimal carbs, plus it provides selenium, iodine, and vitamin B12.
• Greens that count: Spinach brings fiber, vitamin K, folate, and iron. It adds bulk and nutrients without many calories.
• Healthy fats: Olive oil and a moderate amount of dairy fat support flavor absorption and satiety.

What Not to Do

• Don’t overcook the shrimp: They go rubbery fast.

  Pull them as soon as they turn pink and curl into a loose “C.” A tight “O” shape means overcooked.

• Don’t boil the cream: A gentle simmer is key. Boiling can cause the sauce to split and feel greasy.
• Don’t skip seasoning: Salt and acid (lemon) make the flavors pop. Taste and adjust at the end.
• Don’t overcrowd the pan: Cook shrimp in batches if needed to get a good sear.

Recipe Variations

• Dairy-free: Use full-fat coconut milk and skip the parmesan.

  Add 1–2 teaspoons nutritional yeast for a cheesy note.

• Mushroom boost: Sauté sliced mushrooms with the shallot for more body and umami.
• Tomato twist: Stir in 1/2 cup halved cherry tomatoes near the end for brightness.
• Cajun kick: Swap Italian seasoning for 1–2 teaspoons Cajun seasoning. Add a pinch of smoked paprika.
• Extra greens: Add chopped kale or Swiss chard. Sauté a minute longer to soften before adding cream.
• Lighter sauce: Use half-and-half instead of cream and reduce slightly longer.

  Add an extra tablespoon of parmesan to help thicken.

• Herb-forward: Finish with fresh basil, dill, or tarragon for a different aroma profile.

FAQ

Can I use frozen shrimp?

Yes. Thaw completely in the fridge overnight, or under cold running water for 15–20 minutes. Pat very dry before cooking to avoid a watery sauce.

What can I use instead of heavy cream?

Half-and-half works with a slightly thinner sauce.

For dairy-free, use full-fat coconut milk. If using coconut milk, add lemon and herbs to balance the sweetness.

How do I keep the sauce from curdling?

Keep the heat at a gentle simmer and avoid boiling. Add cheese off the heat or at low heat and stir well.

If it starts to split, whisk in a splash of cold cream.

Is this recipe spicy?

Only mildly, if you use red pepper flakes. You can omit them or add more to your liking.

What should I serve it with?

Zucchini noodles, cauliflower rice, spaghetti squash, roasted broccoli, or a simple green salad. It’s also great on its own for a lighter meal.

Can I make it ahead?

You can prep the aromatics and measure ingredients ahead of time.

Cook the shrimp and finish the sauce right before serving for the best texture.

How many carbs are in this dish?

Exact numbers depend on brands and portions, but it’s generally low in carbs. The main carbs come from the spinach and a small amount from dairy. It fits well in low-carb and keto-friendly meal plans.

Can I substitute the shrimp?

Yes.

Try scallops or chunks of firm white fish. Cook times may vary; keep seafood just-cooked and tender.

Final Thoughts

Low Carb Creamy Spinach Shrimp is simple to make, easy to love, and flexible enough for any night of the week. The sauce feels elegant, but the steps are straightforward and fast.

Keep shrimp in the freezer and a bag of spinach in the fridge, and you’ll have a satisfying dinner in minutes. Once you try it, you may start building your weeknights around it. It’s that good.