Black Beans& Rice

• 1 size green pepper (chopped)
• 600 ml qts water divided
• 350 gr rice (cooked hot)
• 45 ml vinegar
• 30 gr onion divided (chopped)
• 16 gr onion in a dutch oven
• 3 gr salt
• 1 gr oregano (dried whole)
• 1 gr cumin (ground)
• some garlic