Spicy Green Tomato Relish

• 2 1/4 lbs green tomatoes, sliced
• 2 1/4 lbs pickling cucumbers, chopped
• 1 None onion, sliced
• 1 None green pepper, chopped
• 1/2 cup kosher salt
• 2 cups cider vinegar
• 1 cup white vinegar
• 1 tsp ground mustard
• 1/2 tsp ground allspice
• 1/4 tsp mixed spice, such as pumpkin pie spice
• 1/2 tsp ground cinnamon
• 1/4 tsp ground black pepper
• 1 cup firmly packed brown sugar

1. Combine the vegetables in a large bowl. Sprinkle with the salt; cover. Let stand for several hours. Rinse under cold water; drain well.
2. Combine the vegetables, vinegars and spices in a large saucepan. Bring to a boil. Reduce heat to low; simmer, uncovered, stirring occasionally, for about 45 mins. Add the sugar and stir, without boiling, until the sugar is dissolved. Bring to a boil and boil, uncovered, for 15 mins.
3. Pour into hot sterilized jars; seal immediately. Label and date jars when cold. Store in a cool dry place. Once opened, store in the refrigerator.

green tomatoes, pickling cucumbers, onion, green pepper, kosher salt, cider vinegar, white vinegar, ground mustard, ground allspice, mixed spice, ground cinnamon, ground black pepper, brown sugar

Taken from recipes-plus.com/api/v2.0/recipes/34518 (may not work)