Guamanian Chicken

• 2 cans beer
• 1 garlic powder salt pepper ginger (ground optional)
• 1,300 gr chicken in quarters (cut)
• 950 ml vinegar
• 950 ml soy sauce
• 2 slices lemons (whole sliced)
• 2 slices limes (whole sliced)
• 2 slices onions (whole sliced)