Stir in the coconut milk. Bring to a gentle boil over medium-high heat.
Add the shrimp and cook, uncovered, occasionally stirring gently, until the shrimp are pink and opaque, for about 5 minutes.
1.5 pound raw shrimp
Garnish with basil or cilantro, and serve.
2 tablespoons fresh basil leaves
Video
Notes
Please use full-fat coconut milk. The low-fat version isn't very good in terms of texture and flavor.
Don't store the basil in the fridge - it will wilt. Place it, like flowers, in a jar with a small amount of water, away from direct sunlight.
You can use frozen shrimp, but you should defrost them first. To quickly defrost them, place them in a bowl filled with lukewarm water for 5-7 minutes. Replace the water once during thawing. Drain on paper towels.
You can keep the leftovers in an airtight container in the fridge for up to 3 days. Reheat them, covered, in the microwave at 50% power. I don't recommend freezing this curry.