Skinny Chili

• 700 watt oven
• 2 chunks
• 2 of garlic (cloves)
• 2 oval dish
• 450 gr beef (lean ground)
• 300 gr italian tomatoes with (canned)
• 130 gr bell pepper (red)
• 110 gr onions (yellow)
• 10 ml cider vinegar
• 8 gr chili powder