Gizzi Erksine's Huevos Rancheros

Ingredients

• 1 tbsp olive oil
• 4 cloves garlic, finely chopped
• 1 red chilli, finely chopped
• 400 g (14.1oz) can chopped tomatoes
• 1 tbsp tomato purée
• 1 splash of red wine vinegar
• 1 handful fresh coriander, chopped
• 1 pinch sea salt and freshly ground black pepper
• 200 g (7.1oz) refried beans
• 4 small corn tortillas
• 3 tbsp light olive or vegetable oil
• 4 large british lion eggs
• 1 avocado, finely chopped
• 1 splash of chilli sauce to serve