Start grill and let heat up to a medium-high temperature.
Alternate adding: shrimp, pineapple, onion, red pepper, yellow pepper and orange pepper to kabob skewers.
Place on grill and grill until shrimp and done (pinked up) and veggies & pineapple are to desired char.
While kabobs are grilling, combine all sauce ingredients in a sauce pan. Simmer on low heat for 10 minutes, making sure you stir often. (Make sure the heat isn't too high.) Set aside when done.
Slide all shrimp, veggies and pineapple off the kabob sticks into 4 bowls.
Ladle the garlic white wine sauce on top of the 4 bowls and garnish with cilantro.
Enjoy!