
A historical preserve from Favorite tested recipes of the members of Humboldt Park Chapter O.E.S and their friends (1900). blackberries need to be boiled a little longer than strawberries or raspberries
Preserved exactly as written in the original source
Make a syrup of one pint sugar to one quart of water
when boiling put in fruit, let come to a boil
stir gently
0 notes
Sign in to share your thoughts and connect with the community
Sign In to CommentLoading notes...
let boil up once or twice
can at once
Modern guidance to help you succeed with this vintage recipe
The hot sugar syrup (approximately 25% concentration) creates an osmotic environment that draws out fruit juices while simultaneously infusing sweetness, helping to preserve the berries. Brief boiling denatures pectin enzymes that would otherwise break down the fruit's structure, maintaining better texture. Canning while still hot creates a vacuum seal as the jar cools, preventing microbial growth that causes spoilage.
The sugar syrup can be prepared up to 1 day ahead and stored covered in the refrigerator. Reheat to boiling before adding fruit. However, once berries are added, the recipe must be completed and canned immediately for proper preservation.
Properly sealed jars can be stored in a cool, dark place for up to 1 year. Once opened, refrigerate and consume within 2 weeks. If any jar fails to seal (lid doesn't make a popping sound or remains raised), refrigerate immediately and use within 1 week.
AI-generated tips from Chef Cecil's culinary database
The sugar syrup can be prepared up to 1 day ahead and stored covered in the refrigerator. Reheat to boiling before adding fruit. However, once berries are added, the recipe must be completed and canned immediately for proper preservation.
Properly sealed jars can be stored in a cool, dark place for up to 1 year. Once opened, refrigerate and consume within 2 weeks. If any jar fails to seal (lid doesn't make a popping sound or remains raised), refrigerate immediately and use within 1 week.