Red Onion & Roast Cherry Tomato Soup with Pesto Croutons | British Onions

Ingredients

• 1.250kg/ 2lb12oz Cherry Tomatoes
• 3 Cloves Garlic, chopped
• 4 Red Onions, finely sliced
• 10 Basil Leaves
• 4 tbsp Olive Oil
• 2 tsp red wine Vinegar
• 2 tsp Brown sugar
• 250ml/9floz Vegetable Stock
• Sea salt & freshly ground Black pepper
• 2 tbsp pesto
• 3 tbsp Olive Oil
• 6 Slices of Ciabatta bread, torn into pieces