Whether you prefer your tacos hard and crunchy or lean more to the softer side, this grilled shrimp filling is perfect for a summer barbecue.

Shrimp cook quickly, especially on the intense heat of the grill, so prep your other ingredients first.

GRILLED SHRIMP TACOS

Start to finish: 45 minutes

Servings: 4

1 pound extra-large shrimp

Salt and ground black pepper

1 T. ground cumin

2 medium red onions, sliced

½ cup chopped celery

4 plum tomatoes, chopped

1 chipotle pepper in adobo sauce, minced

2 cloves garlic, minced

1 avocado, peeled, pitted and diced

Juice of 1 lime

½ cup low-fat sour cream

¼ cup chopped fresh cilantro

8 taco shells or 6-inch tortillas

• Heat the grill to high.
• Place shrimp in a large bowl. Season with salt, pepper and cumin, then toss to coat evenly.
• Divide the shrimp among 6 skewers. Thread evenly without crowding. Do the same for the onions.
• Using an oil-soaked paper towel held with tongs, lightly oil the grill grates. Grill the shrimp for 2 minutes per side and the onions for 5 minutes per side.
• Chop the grilled red onions and place in a medium bowl. Stir in the celery, tomatoes, chipotle pepper and garlic. Season with salt and black pepper. Set aside.
• In a small bowl, toss the avocado with the lime juice. In another small bowl, stir together the sour cream and cilantro.
• To serve, set the shrimp, red onion salsa, avocado and sour cream on the table with the taco shells or tortillas. Diners can assemble their own tacos.

Nutrition information per serving (assumes two 6-inch flour tortillas per serving) (values are rounded to the nearest whole number): 470 calories; 160 calories from fat (34 percent of total calories); 18 g fat (4.5 g saturated; 0 g trans fats); 180 mg cholesterol; 48 g carbohydrate; 32 g protein; 8 g fiber; 630 mg sodium.