Prepare the shrimp: If using wooden skewers, soak them in water for 20-30 minutes to prevent burning. This step ensures they don’t catch fire or break apart while grilling.
Marinate the shrimp: In a bowl, toss shrimp with olive oil, lemon juice, garlic, paprika, salt, pepper, and red pepper flakes. Let marinate for at least 15 minutes to infuse the shrimp with flavor.
Skewer the shrimp: Thread shrimp onto skewers, making sure they are evenly spaced for even cooking. Avoid overcrowding the skewers, as this can lead to uneven grilling.
Preheat the grill: Set your grill to medium-high heat (375-400°F). Lightly oil the grates to prevent sticking.
Grill the shrimp: Place the shrimp skewers on the grill and cook for 2-3 minutes per side until shrimp turn pink and opaque. Avoid overcooking, as shrimp can become rubbery.
Remove and garnish: Take the grilled shrimp skewers off the grill and sprinkle with fresh parsley before serving. Squeeze additional lemon juice on top for a burst of freshness.