Seasonal Vegetable Soup - Five Star Polytunnels

Ingredients

• 1 Tablespoon of olive oil
• 1 onion, 1 stick of celery, 2 garlic cloves, and 1 leek, all finely sliced
• 3 diced small courgettes, yellow or green
• 4 large ripe tomatoes, skinned and cut into small pieces
• 1.5 litres/2½ pints of vegetable stock, a stock cube is fine
• 75 g / 2 oz uncooked pasta
• 1 Tablespoon of tomato puree
• 250g / 8oz each of peas, broad beans, and green beans in one inch lengths