Party Pizza - Vegetarian Society

Ingredients

• 450g strong plain flour
• 1 tsp salt
• 2 sachets fast-acting yeast
• 2 tbsp olive oil plus a bit extra for oiling the baking sheet
• 300ml warm water
• ½ tbsp vegetable oil or olive oil
• 1 small onion finely chopped
• 400g can chopped tomatoes
• 1 tsp balsamic vinegar
• A good pinch mixed herbs
• Peppers (red, green or yellow), diced
• Mushrooms, sliced
• Tinned corn, drained
• Spinach and⁄or basil, coarsely chopped
• Tomatoes, sliced
• Black olives, sliced
• Vegetarian feta cheese, crumbled
• Vegetarian or vegan sausage, cooked and sliced
• 225g vegetarian or vegan cheese (preferably mozzarella for pizza), grated