Terence Hill's Beans

Ingredients

• 2 tablespoons olive oil
• 1 bunch scallions, white and green parts, sliced
• 5 garlic cloves, crushed lightly
• 6 pancetta rashers, sliced into ribbons
• 3 tablespoons tomato paste
• 2 cups red kidney beans
• 3 cups chicken stock or water to cover
• 1 tablespoon brown sugar
• 2 poblano peppers, soaked, seeded and chopped roughly
• 3 sprigs thyme
• 1 bunch flatleaf parsley
• 1 tablespoon red wine vinegar
• 2 cups dry but fruity red wine
• salt and peppa