I adapted this recipe from a recipe in one of my mom's cookbooks.
Ingredients:
*2 1/2 lbs. chicken wings
*1 onion, chopped
*1 cup soy sauce
*1 cup brown sugar
*1 teaspoon minced garlic
*1 1/2 teaspoons ground ginger
Directions:
Preheat oven to broil. Rinse chicken and pat completely dry with paper towels. Place chicken on a broiler pan with some water underneath, and broil for 10 minutes, flipping about half way through. Remove from oven.
Transfer wings to a crock pot. In a medium bowl, whisk together soy sauce, brown sugar, garlic, and ginger. Stir in onion. Pour sauce over chicken wings in the crock pot.
Cook on high for 2 hours. Stir wings half way through to coat. Preheat oven to 250 degrees.
Transfer wings to a baking dish and pour as much of the liquid on them as you want. I usually pour all of it. Bake uncovered for 1 hour.