Cook rice conventionally while microwaving shrimp.
In 12x8-in glass dish, melt butter at High 30 to 60 seconds.
Blend in all ingredients except shrimp.
Add shrimp and coat with sauce.
Cover with wax paper.
Microwave at High 4 1/2 to 7 1/2 minutes, or until shrimp are opaque, stirring after half the cooking time.