I made this for a party I was going to and it got very good feedback. It was also super easy and quick to make. I marinated the shrimp overnight, and they tasted great. For color, I put some spinach in a food processor and chopped it up and stirred it in with my shrimp and mango. I served it with triscuits and italian toast.
This was excellent! I brought it to a gathering, and people wanted the recipe. Since I had to prepare it in advance, I feared the lettuce would wilt, so I omitted that. I also used two mangos, not one, and tossed the appetizer rather than laying it out in a mannered fashion (also dictated by the need for advance prep). Thanks!