Chicken Lettuce Cups

Ingredients

• 2 tsp peanut or canola oil
• 1/2 cup chopped Vidalia onion
• 1 1/2 cloves garlic, minced
• 1 1/2 tsp minced gingerroot
• 1/2 cup water chestnuts, drained and chopped
• 1 cup diced cooked skinless dark-meat chicken
• 2 Tbsp low-sodium chicken broth
• 1 Tbsp low-sodium soy sauce
• 2 Tbsp rice wine vinegar
• 1 pinch ground black pepper
• 2 cups cooked brown rice
• 2 scallions, thinly sliced
• 4 Bibb lettuce leaves, washed
• 1 tsp black sesame seeds