Homemade Chocolate Pudding Mix Serving Size: 24 3/4 cup powdered milk 7/8 cup cornstarch = 1 cup minus 2 Tbsp 1 1/2 cups sugar 3/4 cup cocoa powder 1/4 teaspoon salt, rounded Combine all the dry ingredients and store in an airtight container. The mix fits in a quart jar. To Prepare: 2/3 cup mix to a saucepan 2 cups milk and stir until blended Bring to a boil, reduce heat and simmer while stirring constantly until thickened. Cool and serve.