Ingredients
1 teaspoon extra-virgin olive oil
2 tablespoons minced ginger
1/3 cup chopped onion
2 large garlic cloves, minced (2 1/2 teaspoons)
1/4 teaspoon whole cumin seeds
1/4 teaspoon whole coriander seeds
1/4 teaspoon whole fennel seeds
1/4 teaspoon yellow mustard seeds
1 whole allspice berry
1 teaspoon turmeric
1 1/2 cups low-fat plain yogurt
3/4 teaspoon coarse salt
2 teaspoons fresh lemon juice
1 teaspoon sugar
Preparation
Heat oil in a medium skillet over medium heat. Add ginger, onion, and garlic, and cook, stirring often, until softened and beginning to turn translucent, about 9 minutes.
Meanwhile, process cumin, coriander, fennel seeds, mustard seeds, and allspice in a spice grinder until finely ground. Place in a food processor, and add onion mixture, turmeric, yogurt, salt, lemon juice, and sugar; process until smooth.