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Grilled Italian Shrimp and Parmesan Polenta with Blistered Tomatoes

Grilled Italian Shrimp and Parmesan Polenta with Blistered Tomatoes is my Italian version of Shrimp and Grits. Garlic and lemon shrimp are quickly seared on the grill and served with a cast iron skillet, cheesy, buttery Parmesan Polenta that is whipped up in minutes.
Prep Time10 minutes
Cook Time30 minutes
Course: Main Course
Cuisine: Italian
Keyword: Grilled Italian Shrimp and Parmesan Polenta with Blistered Tomatoes
Servings: 4
Calories: 662kcal

Equipment

  • 1 Barbecue Grill
  • 1 9" or 10" Cast Iron Skillet

Ingredients

  • 24 ounces shrimp, raw peeled and deveined, sized 21-30 shrimp per pound.

Grilled Italian Shrimp Marinade

  • 3 tablespoons olive oil
  • 2 tablesppons lemon zest
  • 2 tablespoons garlic, minced
  • 1/2 teaspoon kosher salt
  • 1/4 teaspoon black pepper, fresh ground
  • 1/4 teaspoon crushed red pepper flakes

Grilled Parmesan Polenta

  • 4 tablespoons butter - DIVIDED
  • 3 cups unsalted chicken stock
  • 1/2 cup half and half
  • 1 teaspoon kosher salt
  • 1/2 teaspoon black pepper, fresh grated
  • 1/2 cup cornmeal/polenta
  • 1 cup parmesan cheese, fresh shredded

Instructions

  • Preheat a gas or charcoal grill for a 350 – 400 degree grate temperature or medium high, set up for indirect cooking. Indirect cooking/grilling means the food is not placed directly over the heat source, but cooks to the side of it.
  • Prepare and then set the Blistered Cherry Tomatoes aside. Consider using a portion of them with on Goat Cheese Crostini.
  • Skewer the raw, defrosted (if previously frozen), peeled, and deveined shrimp on bamboo or metal skewers.
  • Whisk together the Grilled Italian Shrimp Marinade and then pour over the shrimp.
  • Marinate the shrimp for 15-30 minutes.

Grilled Parmesan Polenta

  • In a 9" or 10" cast iron skillet, bring two (2) tablespoons of the DIVIDED butter, chicken stock, half and half, salt, and pepper to a simmer.
  • Move the skillet to indirect heat and whisk in the cornmeal/polenta.
  • Continue to cook indirectly (not directly over the flame, but to the side) with the grill lid closed for 15-20 minutes or until the liquid is mostly absorbed, the grains are tender, and the desired consistency is reached.
  • Whisk in the remaining two (2) tablespoons of butter and the freshly shredded parmesan cheese.

Grilled Italian Shrimp

  • Remove the skewered shrimp from the marinade, discarding any remaining marinade.
  • Place the shrimp skewers directly over the coals/flame. Sear each side for 2-4 minutes, just until the interior of the shrimp is no longer opaque and the desired char is obtained.
  • Serve the grilled shrimp skewers over a spoonful of the Parmesan Polenta. Top with remaining BLISTERED CHERRY TOMATOES.
  • Garnish with fresh basil and a lemon wedge if desired.

Video

Notes

CAN I USE FROZEN SHRIMP?

Absolutely. Just make sure the shrimp have been completely defrosted and thoroughly patted dry. 

CAN I USE PRE-COOKED SHRIMP?

I don’t recommend this.  

Does the size of the shrimp matter?

Yes. Make sure to adjust the cook time for different sized shrimp AND for grill grate temperature.

What is the difference between polenta and cornmeal?

Packages labeled polenta mean that the grind of the corn is appropriate to make the polenta dish, but you can substitute regular medium or coarsely-ground cornmeal instead.
Often, cornmeal is much easier and less expensive to find.

Nutrition

Calories: 662kcal | Carbohydrates: 25g | Protein: 51g | Fat: 36g | Saturated Fat: 16g | Polyunsaturated Fat: 3g | Monounsaturated Fat: 15g | Trans Fat: 0.5g | Cholesterol: 337mg | Sodium: 1845mg | Potassium: 793mg | Fiber: 2g | Sugar: 5g | Vitamin A: 697IU | Vitamin C: 3mg | Calcium: 458mg | Iron: 2mg