In a deep bowl, pour the Lemon or Orange Soda then add the shrimp.
Marinate the shrimp in soda for about 15 to 30 minutes.
Melt the butter in a frying pan and apply heat until hot enough to cook the garlic
Add the garlic and cook until the color turns to golden brown
Add the shrimp and then cook until the color turns orange.
Pour the remaining lemon or orange soda marinade.
Turn the fire to low then simmer until the liquid evaporates completely.
Add ground black pepper, chili flakes and salt as needed.
Sprinkle with scallions on top.
Serve hot with steamed rice or your favorite beer.