Dulce de Leche Cortada

Step by stepInstructions

1. Pour the milk into a heavy pot and bring it to a boil over medium-high heat, stirring occasionally so it does not scorch.
2. Add the lime juice and stir gently. The milk will separate into soft white curds and clear whey — this is exactly what you want.
3. Lower the heat to a gentle simmer and cook for 10 minutes, stirring occasionally.
4. Add the sugar, cinnamon sticks, cloves, salt and the sweet potato, if using, and stir until the sugar dissolves.
5. Simmer over very low heat, stirring often, for 45 to 60 minutes, until the whey has mostly evaporated and the curds turn a warm, golden caramel color.
6. Stir in the vanilla and cook 5 minutes more. The mixture should be thick, glossy and sweet, with the curds soft and custardy.
7. Serve warm or at room temperature, in small bowls, with the cinnamon sticks tucked in for looks.