Stewed beans

Ingredients

• 300 g. white beans (soaked for at least 12 hours, reserve the water)
• 1 chopped onion
• 1 green bell pepper cut into small squares
• 1 red bell pepper cut into small squares
• 2 carrots cut into rounds
• 2 potatoes cut into bite-size pieces
• 1 tablespoon of sweet paprika
• 1 bay leaf
• 1 liter of water
• Olive oil
• Salt to taste