The warm, spicy flavors of classic Indian curries gave us the idea for this autumnal sauce. We’ve combined sautéed chunks of pumpkin and tomato with caramelized onions and fire-roasted serrano chilies. Coconut milk adds creaminess and complexity, highlighted by ginger, garlic and sweet garam masala spices. Ingredients are slow-simmered in small batches to create a rich, nuanced sauce. Recipe included.