-
1
Place chicken in shallow bowl.
-
2
Whisk next 5 ingredients in medium bowl.
-
3
Pour over chicken; turn to coat.
-
4
Cover; chill at least 1 hour and up to 6 hours, turning often.
-
5
Whisk broth, juice, sugar, 3 tablespoons butter, tamarind paste, peel, and ginger in large saucepan.
-
6
Boil mixture over medium-high heat until reduced to 3/4 cup and glaze coats back of spoon, stirring often, about 25 minutes. (Can be made 2 days ahead. Cool glaze, then cover and chill. Rewarm over medium heat, whisking occasionally.)
-
7
Whisk in 3 tablespoons butter.
-
8
Season glaze with salt and pepper.
-
9
Prepare barbecue (medium-high heat).
-
10
Reserve 1/4 cup glaze in bowl.
-
11
Grill chicken until cooked through, basting with reserved glaze, about 5 minutes per side.
-
12
Arrange chicken atop rice on platter.
-
13
Spoon remaining glaze over chicken.