Grapefruit – Apple – Jam

by Editorial Staff

Summary

Prep Time	40 mins
Total Time	40 mins
Course	Breakfast
Cuisine	European
Servings (Default: 5)

Ingredients

650 g rapefruit (s), filleted (skin and seeds removed) pink
350 g apple pieces, prepared (e.. Boskop or Elstar)
100 ml orange juice, freshly squeezed
0.5 ½ lemon (s), add the juice
2 tablespoon calvados
1 kg preserving sugar, :

Instructions

Prepare 4 - 6 jam jars.
Puree the prepared fruits with the orange and lemon juice.
Put the preserving sugar in a large saucepan, stir in the pureed fruits. Bring everything to the boil while stirring and let it simmer for 4 minutes. Stir in the calvados. Pour the jam into the jars. Put on the cover.
Let cool down and enjoy.
100 g have approx. 210 kcal.

About Editorial Staff

The Boss Kitchen editorial staff oversees content review, fact-checking, and recipe verification across the site. Published articles pass through the editorial team before going live, ensuring ingredient lists, techniques, cooking times, and nutritional claims hold up in a home kitchen. The team coordinates contributions across the site writers, handles reader corrections, and maintains consistency in measurement conventions, safety guidance, and dietary labeling. Posts under this byline typically represent team-reviewed reference material, site announcements, or editorial roundups rather than individual-author features, and they are held to the same sourcing standards as bylined recipe and product coverage.