Barbecued Indian Spice Turkey

Yield:	6 Servings
Categories:	Poultry, Indian

1		Turkey breast, boned and halved, partially frozen
1	c	Plain nonfat yogurt
1	tb	Minced seeded jalapeno chili
1	ts	Ground cumin
1/4	ts	Cayenne pepper
2	ds	Nutmeg
1	ds	Garlic powder