When it comes to grilling shrimp, you’ll want to start with high-quality, fresh shrimp. Choosing the right type of shrimp can make all the difference in ensuring delicious, juicy results off the grill. There are a few key factors to consider when selecting shrimp for grilling.
Size
Shrimp are typically categorized by size or “count”, which refers to the number of shrimp per pound. Common sizes include:
- Colossal (U10) – Under 10 shrimp per pound
- Jumbo (U15) – 11 to 15 shrimp per pound
- Extra Large (16-20) – 16 to 20 shrimp per pound
- Large (21-25) – 21 to 25 shrimp per pound
- Medium (26-30) – 26 to 30 shrimp per pound
- Small (36-45) – 36 to 40 shrimp per pound
For grilling, larger shrimp like colossal, jumbo, and extra large sizes are best. The meat will be thicker so it won’t dry out as quickly. Smaller shrimp can dry out and overcook faster on the grill.
Shell-On vs Peeled
You can grill shrimp with the shell on or peeled. Shell-on shrimp have more flavor and juiciness, but take a bit more effort to eat. Peeled shrimp are quicker and easier to eat, but can dry out faster. For ideal flavor and moisture, go with shell-on shrimp.
Wild Caught vs Farm Raised
Wild caught shrimp come from the ocean, while farm raised shrimp are bred in man-made ponds. Wild caught shrimp have a firmer texture and a more “shrimpy” flavor. Farm raised shrimp tend to be cheaper but have a milder flavor and softer texture.
For grilling, the firmer bite of wild caught shrimp holds up better and resists overcooking. If choosing farm raised, look for shrimp certified by organizations like the Global Aquaculture Alliance for responsible practices.
Fresh vs Frozen
Fresh shrimp that were caught recently will have superior texture and flavor. However, high-quality frozen shrimp that was processed soon after harvesting can be nearly as good. Opt for frozen shrimp without additives or preservatives.
When properly thawed, frozen shrimp works well for grilling. Look for frozen shrimp that is vacuum sealed or IQF (individually quick frozen) for best quality.
Marinated vs Plain
You can buy shrimp marinated in sauces and seasoning blends for easy flavor. However, the marinade can burn quickly over high grilling heat. It’s often best to opt for plain shrimp and add your own marinade or seasoning.
Best Shrimp for Grilling
Taking all the factors into account, here are the best shrimp options to buy for grilling:
- Wild caught colossal or jumbo shrimp, shell-on
- Sustainably farmed extra large or large shrimp, shell-on
- IQF frozen jumbo or extra large shrimp, shell-on
- Fresh caught shrimp from local sources, any size
Look for shrimp that smells fresh, not fishy or ammonia-like. The flesh should be firm and clear, not mushy or milky.
Shrimp Prices
Prices for shrimp can vary greatly depending on the type, size, and source. Here are rough average prices per pound for high-quality shrimp:
| Type | Price Range* |
|---|---|
| Wild Caught Jumbo | $12-$18 |
| Farm Raised Extra Large | $8-$12 |
| IQF Frozen Jumbo | $10-$15 |
*Prices may be higher depending on location and season
How Much Shrimp to Buy for Grilling
Figuring out how much shrimp to buy depends on:
- Number of people you are serving
- Whether shrimp is a main dish or side dish
- Appetites of your guests
As a general guideline, plan on 4-6 jumbo shrimp per average eater. So for example, for a main course for four people, you’ll want about 1 lb of jumbo shrimp. Double that if serving as an appetizer. Remember the shrimp will lose some weight when grilled.
Best Practices for Grilling Shrimp
To get the most out of your shrimp on the grill, follow these tips:
- If using wooden skewers, soak them in water for 30 minutes first to prevent burning.
- Cook peeled shrimp in a grilling basket to prevent them from falling through the grates.
- Brush shell-on shrimp lightly with oil to prevent sticking.
- Season shrimp just before grilling for maximum flavor.
- Cook shrimp over direct high heat for 2-3 minutes per side.
- Don’t overcook – shrimp will go from tender and juicy to rubbery fast.
Grilling Shrimp Recipes
Grilled shrimp pair beautifully with all kinds of global seasonings and marinades. Try these delicious recipes:
Cajun Shrimp
- 1 lb extra large shrimp, peeled and deveined
- 2 tbsp Cajun seasoning
- 1 tbsp olive oil
- Lemon wedges for serving
- Toss shrimp with Cajun seasoning and oil in a bowl until evenly coated.
- Grill over direct high heat for 2-3 minutes per side until opaque.
- Serve with lemon wedges.
Chimichurri Shrimp
- 1 lb jumbo shrimp, shell on
- 1/4 cup chimichurri sauce
- 2 tbsp olive oil
- Lime wedges for serving
- Whisk together chimichurri and oil. Toss with shrimp to coat.
- Grill shrimp over direct high heat for 2-4 minutes per side until opaque.
- Serve with lime wedges.
Ginger Soy Shrimp
- 1 lb wild caught jumbo shrimp, peeled and deveined
- 1/4 cup soy sauce
- 2 tbsp toasted sesame oil
- 1 tbsp minced ginger
- 2 garlic cloves, minced
- Whisk together soy sauce, oil, ginger and garlic.
- Toss with shrimp to coat and let marinate 15 minutes.
- Grill over direct high heat 2-3 minutes per side.
Complementary Side Dishes
Some tasty sides to serve with grilled shrimp:
- Grilled corn on the cob
- Garlic bread
- Coleslaw or potato salad
- Herbed rice pilaf
- Sauteed squash
Conclusion
With so many options, selecting high-quality shrimp for the grill can be tricky. For best results, go with fresh or properly frozen wild caught or sustainably farmed shrimp. Shell-on jumbo or extra large shrimp hold up best on the grill. Brush with oil and season simply with salt, pepper and other spices. Grill over direct high heat just until opaque. Serve with flavorful sides and fresh lemon or lime. With the right shrimp and techniques, you’ll have juicy, tender grilled shrimp the whole family will love.