Green Tomato Chutney: Boil ¼ c. cider vinegar, 2 tbs honey or maple syrup (or 3 tbs sugar), 1 lg. clove minced garlic, 1 tbs finely grated ginger, ½ tsp ground cumin, 1/8 tsp. dried hot pepper flakes (if desired) until reduced in half. Stir in 2 finely chopped green tomatoes and salt to taste. Cool and add 2 tbs chopped fresh cilantro.

GREEN-TOMATO CHUTNEY 1/4 cup cider vinegar
2 tablespoons pure maple syrup
1 large garlic clove, minced
1 tablespoon finely grated peeled fresh ginger
1/2 teaspoon ground cumin
1/8 to 1/4 teaspoon dried hot red pepper flakes, or to taste
1 plum tomato, seeded and finely chopped
1 small green (unripe) tomato, seeded and finely chopped
2 tablespoons chopped fresh cilantro

For burgers
1 1/2 lb lean ground lamb

Prepare grill for cooking.

Make chutney: Boil vinegar, syrup, garlic, ginger, cumin, and red pepper flakes in a small saucepan until thickened and reduced to about 2 tablespoons, 2 to 3 minutes (watch carefully). Remove from heat and stir in tomatoes and salt to taste. Stir in cilantro just before serving.