Homemade pepperoni pizza

Name: Homemade pepperoni pizza
Prep time: 30 min
Cook time: 20 min
Total time: 50 min
Cuisine: European, Italian, Mediterranean
Ingredients: 1 tablespoon dried yeast; 1 pinch of salt; 140ml warm water; 180g strong plain flour; 1 tablespoon olive oil; 1 tin chopped tomatoes; 2 tablespoons tomato puree; 1 onion, chopped; 2 cloves of garlic, chopped thinly; grated cheese or mozarella; 1 packet pepperoni slices; 1 tablespoon dried basil