Baby Corn, Bok Choy, and Tofu Stir-Fry--Lowfat

INGREDIENTS:

2 ts Toasted sesame oil
1/2 tb Ginger; finely chopped
1 Clove (large) garlic;
-finely choped
4 c Bok Choy; cut diagonally
-into 1" slices
3/4 lb Firm tofu; drained and cut
-into 1" chunks
1 cn (15-oz) baby corn
1 tb Dry sherry
1/2 tb Chili paste with soy bean
1 1/2 tb Hoisin sauce
1 tb Water
1 tb Cornstarch