Step 1

Combine all the marinade ingredients in a medium-sized bowl and mix well. Let sit for 10 minutes while preparing the rest of the ingredients.

Step 2

Mix the sauce ingredients together in a small bowl.

Step 3

Heat butter in a large nonstick pan over medium-high heat until hot. Add garlic and ginger. Stir and cook for a few seconds to release the fragrance.

Step 4

Add the shrimp. Cook and stir occasionally, until both sides turn white.

Step 5

Add the sauce. Cook and stir until it thickens slightly, 1 minute or so. Immediately transfer everything to a plate.

Step 6

Garnish with green onion, if using. Serve hot as a main.