Creamy Vegetarian White Chili

Ingredients

For 4 servings

• 1 tablespoon olive oil
• 1 medium onion, diced
• 4 garlic cloved, finely chopped
• 1 green chili, deseeded and finely chopped
• 1 teaspoon ground cumin
• 1 teaspoon dried oregano
• 1/2 teaspoon cayenne pepper
• 2 tablespoon plain flour
• 300 ml vegetable stock
• 2 x 400 g (14oz) cans cannellini beans
• 160 g (5.5 oz) sweetcorn, caned, frozen or fresh
• Juice of 1 small lime
• 75 ml (1/2 cup) sour cream
• Salt and pepper to taste