Pesto grilled shrimp is a vibrant and flavorful seafood dish that combines the rich, herbaceous essence of pesto with the delicate sweetness of grilled shrimp. Whether you’re following a keto lifestyle, Mediterranean diet, or simply looking for a healthy, high-protein meal, this dish is a perfect choice.
Moreover, it’s quick to prepare, easy to cook, and delightfully elegant to serve at any gathering or weeknight dinner. The freshness of basil, nuttiness of pine nuts, and tang of parmesan cheese in the pesto beautifully coat the shrimp, giving it a flavor profile that’s both bold and refreshing.
In this guide, we’ll cover the step-by-step recipe, provide calorie and nutritional information, highlight tips for perfect grilling, and answer some frequently asked questions. Let’s dive in.
Ingredients for Pesto Grilled Shrimp recipe
For the Shrimp Marinade:
- 500 grams (1.1 lbs) large shrimp, peeled and deveined
- ½ teaspoon salt
- ¼ teaspoon black pepper
- 1 tablespoon lemon juice
- 1 tablespoon olive oil
For the Homemade Pesto Sauce:
- 2 cups fresh basil leaves, packed
- ¼ cup pine nuts (or walnuts if preferred)
- ½ cup grated parmesan cheese
- 2 cloves garlic, peeled
- ½ cup extra-virgin olive oil
- ½ teaspoon salt
- ¼ teaspoon black pepper
- Juice of ½ lemon
Optional Garnish:
- Fresh basil leaves
- Lemon wedges
- Parmesan shavings
Step-by-Step Instructions for Pesto Grilled Shrimp recipe
Step 1: Prepare the Shrimp
To begin, rinse the shrimp under cold water and pat them dry with a paper towel. If using frozen shrimp, ensure they are fully thawed before marinating. In a medium bowl, combine the shrimp with salt, pepper, olive oil, and lemon juice. This basic marinade will help season the shrimp from within while enhancing the pesto’s flavor.
Tip: Marinate for 15–20 minutes only. Shrimp are delicate, and over-marinating can change their texture.
Step 2: Make the Fresh Basil Pesto
Meanwhile, prepare the pesto sauce. In a food processor, combine the basil, pine nuts, parmesan, garlic, lemon juice, salt, and pepper. Pulse several times until coarsely chopped. Then, with the processor running, slowly drizzle in the olive oil until the mixture becomes smooth and creamy.
Pro Tip: You can make this pesto ahead and store it in the fridge for up to 5 days.
Step 3: Coat Shrimp in Pesto
Once the shrimp are marinated and the pesto is ready, toss the shrimp in 4–5 tablespoons of pesto until evenly coated. Make sure the shrimp are generously covered, but not dripping in sauce. The goal is a light coat that caramelizes on the grill without burning.
Note: Save some extra pesto on the side for serving!
Step 4: Skewer the Shrimp (Optional)
To make grilling easier, thread the pesto-coated shrimp onto soaked wooden skewers or metal ones. This helps them cook evenly and prevents them from falling through the grill grates.
Tip: Thread shrimp through both the tail and head end so they lie flat.
Step 5: Grill the Shrimp
Preheat the grill to medium-high heat. Brush the grates with a bit of oil to prevent sticking. Place the shrimp on the grill and cook for 2–3 minutes per side, turning once, until they are opaque and have light char marks.
Alternatively, you can use a stovetop grill pan or even an oven broiler if a grill isn’t available.
Don’t overcook! Shrimp are done as soon as they turn pink and curl into a C-shape.
Step 6: Serve and Enjoy
Remove the grilled shrimp and place them on a serving plate. Drizzle a little more pesto on top and garnish with lemon wedges and basil. Serve hot with your favorite side dishes such as a green salad, grilled vegetables, or low-carb pasta.

Why This Pesto Grilled Shrimp Recipe Works
There are several reasons why pesto grilled shrimp is both delicious and nutritionally balanced:
- High Protein – Shrimp are a lean protein, ideal for muscle repair and satiety.
- Heart-Healthy Fats – Olive oil and nuts in pesto provide healthy monounsaturated fats.
- Rich Flavor – Fresh basil, garlic, and cheese build a complex, gourmet taste.
- Quick Cooking – Shrimp cook in under 10 minutes, making this a great weeknight meal.
- Versatile Pairing – Works with pastas, salads, or as an appetizer.
Calorie and Nutrition Breakdown for Pesto Grilled Shrimp
The following nutritional details are for one serving (assuming this recipe serves 4):
| Nutrient | Amount (Per Serving) |
|---|---|
| Calories | 295 kcal |
| Protein | 24 grams |
| Total Fat | 20 grams |
| – Saturated Fat | 4 grams |
| – Monounsaturated Fat | 10 grams |
| – Polyunsaturated Fat | 3 grams |
| Carbohydrates | 3 grams |
| – Fiber | 1 gram |
| – Sugars | 0.5 grams |
| Sodium | 510 mg |
| Cholesterol | 175 mg |
| Calcium | 120 mg |
| Iron | 1.5 mg |
Note: Calorie count may vary slightly based on the amount of pesto used and the size of the shrimp.
Tips for Perfect Grilling for Pesto Grilled Shrimp
Even though grilling shrimp is simple, a few handy tips can elevate your results:
- Don’t Skip Preheating: Always preheat the grill to avoid sticking.
- Use Two Skewers: This prevents the shrimp from spinning when you flip them.
- Cook in Batches: If your grill is small, grill in batches to avoid overcrowding.
- Check Doneness Early: Shrimp can overcook fast. Take them off once they turn pink and firm.
Serving Suggestions for Pesto Grilled Shrimp
While pesto grilled shrimp can be enjoyed on its own, you can pair it with the following:
- Zucchini noodles or spaghetti squash for a keto option
- Brown rice or quinoa for a balanced meal
- Caprese salad with cherry tomatoes and mozzarella
- Garlic bread for a more indulgent version
- Lemon aioli or Greek yogurt dip on the side
These sides not only balance the plate but also help you cater to different dietary preferences.
Storage and Reheating for Pesto Grilled Shrimp
If you have leftovers, store them in an airtight container in the refrigerator for up to 2 days.
- Reheat gently in a skillet over low heat to prevent rubbery texture.
- Avoid microwaving, as shrimp can dry out quickly.
You can also enjoy them cold over a salad or in a wrap the next day.
Frequently Asked Questions (FAQs)
1. Can I use frozen shrimp?
Yes, just make sure to fully thaw and pat them dry before marinating. Moisture can dilute flavors and affect grilling.
2. What can I use instead of basil pesto?
You can substitute with sun-dried tomato pesto, arugula pesto, or even a walnut-spinach pesto.
3. Can I make this dish dairy-free?
Certainly! Skip the parmesan or use a vegan alternative. Nutritional yeast also works well.
4. How do I avoid overcooking the shrimp?
Watch for visual cues: shrimp should turn pink and opaque. Remove them immediately once they curl into a C-shape.
5. Is this recipe suitable for keto?
Absolutely. With high protein and healthy fats, and very low carbs, it’s ideal for a ketogenic lifestyle.
Final Thoughts
Pesto grilled shrimp is a beautifully balanced dish that fuses flavor with nutrition. From the creamy richness of the homemade pesto to the smoky char of the shrimp, every bite brings something special. Whether you’re grilling outdoors in summer or using a grill pan indoors, this recipe is a year-round winner.
So next time you’re craving something both healthy and indulgent, reach for shrimp and your basil bunch. This recipe will impress guests, satisfy your cravings, and support your wellness goals—all in under 30 minutes.
Now that you know how simple and rewarding it is to prepare, give this recipe a try. Your taste buds—and your body—will thank you!
