Preparation

• Melt butter in a large skillet over medium heat. Add garlic, shallot and red pepper flakes, and cook, stirring frequently about 2 minutes.
  Add shrimp; season with salt and pepper, to taste. Cook, stirring occasionally, until pink and cooked through, about 3-4 minutes.
  Stir in parsley, lemon juice and lemon zest.
  Serve immediately.