Season the Shrimp : In a bowl, combine shrimp with olive oil, garlic, Cajun seasoning, paprika, cayenne, salt, and pepper. Toss until evenly coated.
Cook the Vegetables : Heat 1 tbsp olive oil in a large skillet over medium-high heat. Add sliced onions and bell peppers. Sauté for 4–5 minutes until tender-crisp. Remove from skillet and set aside.
Cook the Shrimp : In the same skillet, add the seasoned shrimp. Cook for 2–3 minutes per side, until shrimp turn pink and opaque.
Combine u0026 Finish : Return peppers and onions to the skillet. Toss everything together with lemon juice. Cook for another 1–2 minutes to blend flavors.
Garnish u0026 Serve : Sprinkle with fresh parsley and serve with lemon wedges.