Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   6                    Green tomatoes, peeled cored, seeded & coarsely chopped
   1                    Granny Smith apple, peeled cored, coarsely chopped
   1       medium       Onion, peeled & minced
   2       Tablespoon   Sugar
   1       small        Jalapeno, seeded, deveined & minced
   2       Tablespoon   Ginger, grated
   2       Tablespoon   Lemon zest
     1/2   Teaspoon     Salt
   1       Teaspoon     Freshly ground pepper
   1       cup          Fresh cilantro, minced

Preparation:

Place tomatoes in a large cast-iron skillet. Add apple, onion, sugar, jalapeno, ginger, lemon zest and salt and pepper. Cook over low heat until thickened into a heavy paste, about 35 to 45 minutes. Transfer to a glass or ceramic bowl. Set aside to cool. Store in an airtight container in the refrigerator for up to 4 days. Just before serving, toss in the minced cilantro and season to taste with additional salt and pepper.