Betty s Green Tomato Chutney

2 pounds green tomatoes, chopped

1 pound cauliflower, chopped

1 ½ pounds onions, chopped

2 ½ pounds brown sugar

3 cups distilled white vinegar

1 ¼ cups all-purpose flour

2 ½ teaspoons ground turmeric

2 ½ teaspoons dry mustard powder

2 ½ teaspoons curry powder

½ teaspoon ground nutmeg

½ teaspoon ground cloves

½ teaspoon ground ginger

1 cup distilled white vinegar

Place the tomatoes, cauliflower, onion, sugar, and 3 cups of vinegar into a large pot; bring to a boil. Reduce heat to medium-low and stir until the sugar has dissolved, 5 to 10 minutes.

Stir the flour, turmeric, mustard, curry, nutmeg, clove, and ginger together in a bowl. Stir in the remaining cup of vinegar to create a thin paste. Blend this mixture into the simmering tomatoes. Cook and stir until the mixture thickens, then simmer an additional 10 minutes. Cool completely and store in the refrigerator.