Is stir frying healthy

VEGETARIAN STIR FRY Carrots

Celery

Broccoli

Green and red peppers

Onions

Water chestnuts

Mushrooms

Garlic

Mix and add the following to the vegetables, then simmer until thickened: 1/4 cup of water; 1 teaspoon cornstarch and 1 1/2 teaspoon toasted sesame seeds. No sugar and no fat.