Greek Pulled Chicken

• 2 lb boneless skinless chicken

• 1 red onion, sliced thin

• 6 garlic cloves

• 1-2 tbsp olive oil

• 1 tbsp oregano

• 2 tsp salt

• 1 tsp pepper

• 1/4 cup chicken stock

• 1/4 cup lemon juice

• 1 tbsp red wine vinegar

Slow cooker, 3-4h on high.