Grilled Shrimp Mayonnaise Recipe: Smoky Char With Creamy Garlic Dip

There’s nothing quite like the smoky char of perfectly grilled shrimp paired with a creamy garlic dip. This dish captures the essence of coastal cooking with every bite.

I developed this method to highlight the shrimp’s natural sweetness while adding depth through careful grilling. The mayonnaise-based dip, infused with garlic and herbs, complements the smoky flavors without overpowering them.

What results is tender, slightly charred shrimp with a rich, velvety sauce that clings to each piece. The combination of textures and flavors makes this a standout dish for any occasion.

Serve it as an appetizer or main course with crusty bread for soaking up every drop of that creamy sauce.

Ingredients for Grilled Shrimp Mayonnaise

Fresh coastal flavors come together for this standout dish with bold char and velvety dip.

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The shrimp quality is non-negotiable. Wild-caught Gulf shrimp (16-20 count per pound) deliver the best texture and flavor. Look for firm, translucent flesh with no fishy odor—Whole Foods or a reputable fishmonger are ideal. For the mayonnaise, Hellmann’s or Duke’s provide the right body and tang. Avoid light versions; the full-fat emulsifies better with the garlic and herbs.

No fresh dill or parsley? Dried herbs at one-third the amount work in a pinch, but fresh is superior. For a lighter dip, substitute Greek yogurt for half the mayonnaise. If grilling isn’t an option, a cast-iron skillet over high heat mimics the char. The cayenne can be omitted for sensitive palates, but the smoked paprika is essential for that coastal depth.

The dip keeps well—store in an airtight container for up to 5 days. Shrimp are best served immediately but can be refrigerated for 2 days (reheat gently to avoid rubbery texture). Prep the dip ahead; the flavors meld beautifully after 24 hours in the fridge.

Step-by-Step Instructions for Grilled Shrimp With Garlic Mayonnaise

Master the grill timing and dip preparation for perfectly charred shrimp with a luxurious sauce.

Step 1: Season and Skewer the Shrimp

Pat the 1.5 lb large shrimp completely dry with paper towels. In a large bowl, toss them with 2 tbsp olive oil, 1 tsp salt, 0.5 tsp black pepper, 0.5 tsp paprika, and 0.25 tsp cayenne pepper until evenly coated.

The paprika adds a subtle smokiness that complements the grill char, while the cayenne provides a gentle heat. Thread the shrimp onto metal or soaked wooden skewers, leaving a small space between each piece for even cooking. This prevents steaming and ensures proper char marks.

Step 2: Grill to Smoky Perfection

Preheat your grill to medium-high heat (about 400°F). Clean and oil the grates thoroughly to prevent sticking. Place the skewered shrimp on the grill and cook undisturbed for 2-3 minutes per side until they develop distinct char marks.

The shrimp are done when they turn opaque and curl into a loose “C” shape. Avoid overcooking—they should still have a slight translucence in the very center when removed from heat, as they’ll continue cooking during resting. Transfer to a platter and let rest for 2 minutes.

Step 3: Prepare the Creamy Garlic Dip

In a medium bowl, combine 1 cup mayonnaise, 4 minced garlic cloves, 2 tbsp lemon juice, 1 tbsp Dijon mustard, 0.25 cup finely chopped fresh parsley, and 0.25 cup finely chopped fresh dill. Whisk until fully incorporated.

The acidity from the lemon juice balances the richness of the mayonnaise, while the Dijon adds depth. Fold in 1 tsp lemon zest at the end for a bright, citrusy finish. Taste and adjust seasoning if needed, though the shrimp’s seasoning should provide enough salt.

Step 4: Serve with Garnish

Transfer the grilled shrimp to a serving platter, removing skewers if desired. Spoon the garlic mayonnaise into a small bowl and place it in the center of the platter. Sprinkle any remaining lemon zest over the shrimp for a pop of color and additional citrus aroma.

Serve immediately while the shrimp are hot. The contrast between the smoky, charred shrimp and the cool, creamy dip is what makes this dish exceptional. Encourage dipping each bite generously to coat the shrimp completely in the flavorful sauce.

Dietary Considerations for This Dish

Gluten-Free Friendly

This dish is naturally gluten-free, making it perfect for anyone with celiac disease or gluten sensitivity. The shrimp and mayonnaise contain no gluten, and the spices used are typically safe. Always double-check your mayonnaise brand—I trust Hellmann’s and Duke’s for their clean labels. 💪

Dairy-Free Option

To make this dish dairy-free, simply ensure your mayonnaise doesn’t contain any dairy derivatives. Most standard brands are dairy-free by default. The fresh herbs and lemon in the dip provide plenty of flavor without any need for cheese or butter.

Low-Carb and Keto

This recipe fits perfectly into low-carb and keto diets. With only 2g net carbs per serving (mostly from the lemon juice), it’s a guilt-free indulgence. Serve with cucumber slices or celery sticks for dipping instead of bread.

Seafood Allergies

For those allergic to shellfish, this dish obviously isn’t suitable. However, the garlic mayonnaise dip works wonderfully with grilled chicken or vegetables. I’ve tested it with zucchini and asparagus—both soak up the flavors beautifully.

Egg-Free Adaptation

If you need to avoid eggs, use a vegan mayonnaise like Just Mayo or Primal Kitchen. The texture and taste are nearly identical to traditional mayo, and the garlic, herbs, and lemon will still shine through. 🥗

Sodium Considerations

To reduce sodium, cut the added salt in half and use low-sodium mayonnaise. The shrimp’s natural sweetness and the garlic’s bold flavor will still come through. I also recommend omitting the cayenne if you’re watching your sodium intake, as spicy flavors can sometimes amplify salt perception.

Frequently Asked Questions