Steps
1. Heat olive oil and butter in a skillet over medium heat.
2. Add minced garlic and sauté for 1 minute until fragrant.
3. Add shrimp, season with salt and pepper, and cook for 2-3 minutes on each side until pink and opaque.
4. Stir in lemon zest and cook for another 30 seconds.
5. Remove from heat, garnish with chopped parsley, and serve immediately.