Mushroom-Stuffed Chicken
Ingredients
Cooking spray
1/4
cup
chopped green onions
8
ounces
presliced mushrooms
1/2
teaspoon
dried thyme
1
clove garlic, minced
1/2
teaspoon
black pepper, divided
16
oz
4 (4 oz-ounce) skinless, boneless chicken breast halves
1/4
cup
potato flour
2
large
egg whites, lightly beaten
1
tablespoon
olive oil