Plum Butter Recipes

Steps:

• Split plums in half, remove pits, and cut into 1 1/2-inch pieces. Do not peel. Place in a 6-quart nonreactive saucepan, and add 1 cup water and the sugar. Bring to a boil, reduce heat, and cook until fruit is very soft, about 20 minutes. Remove from heat; puree fruit and liquid in a food mill or food processor.
• Rinse saucepan and return puree to pan along with cardamom and cinnamon. Cook over low heat, stirring frequently to prevent scorching, until thick enough to spread, 2 1/2 to 3 hours. Remove from heat and let cool. Store in an airtight container.

Steps:

• Combine juice and plums in a large saucepan or Dutch oven. Bring to a boil; cover, reduce heat, and simmer 30 minutes or until tender. Place plum mixture in a blender or food processor; process until smooth. Press pureed mixture through a fine sieve over a bowl; discard solids.
• Combine plum mixture, sugar, and remaining ingredients in pan; bring to a boil. Reduce heat; simmer, uncovered, 1 hour or until thick, stirring frequently. Cool. Store in an airtight container in the refrigerator up to 2 months.

Steps:

• Wash plums thoroughly and place in a large pot with enough water to BARELY cover fruit.
• Simmer uncovered, until soft, about 3 hours.
• Press through a strainer.
• Add sugar and cider and cook for about an hour or until thick.
• Seal in hot, sterilized jars and process in a boiling water bath for ten minutes.
• **Plum butter thickens by evaporative cooking. If mixture seem thin, there's likely a little too much water in the mixture. Make sure that you're cooking it with the lid off, stir frequently, and continue cooking until it thickens to your preference. You'll be able to speed up the process if you increase the surface area of the plum butter by transferring it to a wider pan, maybe a skillet. Don't increase the heat -- you'll be taking a chance of scorching it.

Steps:

• Sterilize jars and lids .
• Freeze several small plates to use for testing butter.
• Scrape seeds from vanilla bean into a 5- to 6-quart heavy pot. Add pod and stir in remaining ingredients. Slowly bring to a rolling boil over moderate heat (this will take about 15 minutes), stirring frequently. Boil, uncovered, stirring frequently, until plums are tender, about 5 minutes.
• Discard pod. Purée plums with liquid in batches in food mill set over a bowl. Transfer purée to pot and simmer over low heat, stirring and scraping bottom of pan frequently, until very thick, about 1 1/2 to 2 hours. (To test for doneness, drop a spoonful of plum butter on a chilled plate, then tilt; the mixture should not be runny. It should be about as thick as jam.)
• Drain jars upside down on a clean kitchen towel 1 minute, then invert. Ladle plum butter into jars, leaving 1/4 inch of space at top, then run a thin knife between plum butter and jar to eliminate air bubbles.
• Seal, process, and store filled jars , boiling plum butter in jars 10 minutes.
• Let plum butter stand in jars at least 1 day for flavors to develop.