How to Make It
In a 10- to 12-inch frying pan over medium-high heat, stir garlic in olive oil just until it begins to turn gold, 2 to 3 minutes. Add shrimp and stir until almost completely pink, about 2 minutes.
Add sherry, parsley, and hot chili flakes and stir often until shrimp are barely opaque but still moist-looking in center of thickest part (cut to test), about 1 minute. Add salt to taste. Pour into a serving dish or individual bowls.