Homemade Ketchup

INGREDIENTS

• 2 tablespoons olive oil
• 2-3 large red onions, diced
• 2 teaspoons of fresh ginger (or 1 tablespoon of ginger powder)
• 2 cloves garlic, minced
• 2 teaspoons cloves
• a large pinch of salt and pepper
• 1 teaspoon cayenne pepper
• ¼ cup fresh basil
• 1½ cups water
• 2½ pounds of fresh tomatoes, roughly diced
• ¾ cup + 2 tablespoons red wine vinegar
• ¼ cup brown sugar