Preheat oven to 400 degrees. Grease a baking sheet with cooking spray.
Combine all ingredients for the meatballs in a large bowl. Mix everything together. Roll into 1 1/2 inch balls and place on baking sheet 1-2 inches apart. Bake for 20 minutes or until browned and cooked through.
In a medium sauce pan combine all sauce ingredients except for the 1 tablespoon of corn starch and 2 tablespoons of water. Bring sauce to a boil.
Whisk together remaining water and corn starch until corn starch is dissolved. Pour into boiling sauce. Stir until thickened. Reduce to a simmer until meatballs are finished cooking.
Serve meatballs over rice and top with sauce. Sprinkle with chopped cilantro and sesame seeds.
Serve with rice and pineapple salsa for a complete meal!