Ingredients

2 tablespoons olive oil 

1/2 small onion, finely chopped 

1 pound (about 2 cups) apricots or peaches, halved and pitted, or mangoes, peeled, flesh cut into 1/4-inch dice 

1/4 cup sugar 

1/4 cup honey 

1/4 cup cider vinegar 

1/3 cup raisins 

1/2 teaspoon mustard seeds 

1/4 teaspoon cumin seeds 

1/4 teaspoon coarse salt 

Preparation

Heat oil in medium saucepan over medium heat. Add onion; cook, stirring often, until soft and translucent, about 4 minutes. Add remaining ingredients. Cook, stirring occasionally, until thickened, 20 to 25 minutes. Transfer to a medium bowl. Let cool completely.