Stewed Ribs, step by step

Ingredients

• 1 kg. / 2.2 lbs. / 35.2 oz. pork ribs, chopped
• 1 onion cut into small squares
• 2 garlic cloves chopped
• 1/2 green bell pepper cut into small squares
• 1/2 red bell pepper cut into small squares
• 2 carrots cut in small squares
• 600 ml. / 20.2 fl. oz. of beef broth
• 100 ml. / 3.4 fl. oz. white wine
• 250 ml. / 8.5 fl. oz. of crushed natural tomatoes
• 1 sprig of fresh rosemary
• Salt and pepper to taste
• Olive oil