Name: Green Grape Jelly
Ingredients: green grapes; water (if needed to prevent burning); ripe grapes (optional for color)

Green Grape Jelly

Ingredients

green grapes
water (if needed to prevent burning)
ripe grapes (optional for color)

Directions

Mash the green grapes in a pot.
If the grapes are not juicy enough, add a little water to prevent burning.
For a pink color, add a few ripe grapes.
You can also place the grapes in a jar and set it in a kettle of cold water, heating gradually.

Recipe from a historical cookbook (Internet Archive).

Transcribed from a scanned cookbook and modernised for today's kitchens. Where the book gave no heat or time, or said "a moderate oven", the temperatures and times here may be modern equivalents rather than the book's own figures.