Spicy Patatas Bravas with Aioli

Method

1. Cut potatoes into 1-inch pieces and soak in water for 30 minutes
2. Drain and pat dry, then fry in hot oil until golden brown
3. In a saucepan, sauté onion and garlic until soft
4. Add tomatoes and chili, cook until softened, then puree
5. Mix mayonnaise, mustard, and Parmesan for aioli