Ingredients:
- 4 cups ripe tomatoes, chopped (about 2 pounds or 900 grams)
- 2 cups granulated sugar (400 grams)
- 1/4 cup lemon juice (60 ml)
- 1 teaspoon salt (5 grams)
- 1 teaspoon ground ginger
- 1/2 teaspoon cinnamon
- 1/4 teaspoon freshly cracked black pepper
Instructions:
- Wash and chop the tomatoes. Measure out the sugar, lemon juice, and spices.
- In a large pot, combine chopped tomatoes, sugar, lemon juice, and salt.
- Bring the mixture to a boil over medium heat, stirring regularly. Reduce to a simmer and cook for about 45 minutes until thickened, stirring frequently.
- For a smoother jam, use a food processor or blender to purée the mixture to your preferred consistency.
- Stir in ginger, cinnamon, and black pepper. Cook for an additional 5 minutes.
- Test for doneness by placing a spoonful on a plate to cool and checking if it holds its shape.
- Ladle the hot jam into sterilized jars, leaving about 1/4 inch headspace.
- Wipe the rims, seal with lids, and process in a boiling water bath for 10 minutes if preserving long-term.
- Remove jars and allow them to cool completely before storing.