30-Minute Mixed Berry Cherry Red Currant Jam

Prep: 15 minCook: 15 min2 jarsmediumBritish
Mixed Berry Cherry Red Currant Jam with Warmed Sugar

A vibrant ruby-red preserve combining sweet cherries, strawberries, and tart red currants for complex flavor layers. The unique technique of warming sugar in the oven before adding to fruit helps achieve faster dissolution and better gel formation. Cherry pits wrapped in muslin add subtle almond notes while the mixture boils. Perfect for spreading on fresh bread, dolloping on scones, or gifting during summer berry season when these fruits are at peak ripeness.

Ingredients

Yield: 2 jars
  • 6 cherries
    plums1:1none

    similar stone fruit works well

    Full guide →
  • 7 ounces strawberries
  • 7 ounces red currants
    cranberries1:1tart

    use fresh or frozen cranberries

  • 1 ¾ pounds sugar
    honey3:4 ratiolow-sugar

    reduce by 25% and add lemon juice

    Full guide →

Instructions

  1. 1

    Heat oven to 350°F/350°F/

  2. 2

    Pit the cherries and place half the pits in a muslin bag

  3. 3

    Add bagged pits to pan along with strawberries and red currants

  4. 4

    Spread sugar evenly on baking sheet and heat in oven for 4 minutes

  5. 5

    Add warmed sugar to fruit and stir until dissolved

  6. 6

    Bring mixture to rolling boil

  7. 7

    Boil until setting point is achieved

  8. 8

    Remove bag of pits

  9. 9

    Skim off any scum that has formed

  10. 10

    Pour into jars and seal immediately

Tips

Tip 1

Warming sugar in the oven helps it dissolve faster and creates better jam texture than adding cold sugar directly to fruit.

Tip 2

Cherry pits contain natural pectin and add almond flavor - wrap securely in muslin to avoid bits in finished jam.

Tip 3

Test setting point by dropping jam on chilled plate - it should wrinkle when pushed with finger.

Good to Know

Storage

Sealed jars keep 1 year in cool, dark pantry. Refrigerate after opening and use within 3 weeks.

Make Ahead

Make up to 1 year ahead. Flavor improves after 2-3 weeks as fruit flavors meld.

Serve With

Serve at room temperature on toast, scones, or cheese boards. Pairs well with cream cheese or mascarpone.

Common Mistakes

Watch

Add sugar gradually and stir constantly to avoid crystallization and ensure proper dissolution.

Watch

Don't skip skimming scum as it affects final texture and clarity of jam.

Watch

Sterilize jars properly to avoid spoilage and ensure proper seal formation.

Substitutions

cherries
plums1:1none

similar stone fruit works well

Full guide →
red currants
cranberries1:1tart

use fresh or frozen cranberries

Full guide →
sugar
honey3:4 ratiolow-sugar

reduce by 25% and add lemon juice

Full guide →
Find more substitutions →

FAQ

Can I use frozen fruit for this jam?

Yes, frozen fruit works well but may release more liquid initially. Thaw completely and drain excess liquid before cooking to maintain proper consistency.

How long will this jam keep after opening?

Opened jam stays fresh in refrigerator for 3-4 weeks. Always use clean utensils when scooping to prevent contamination and spoilage.

What if I can't find red currants?

Substitute with fresh or frozen cranberries for similar tartness, or use additional strawberries with lemon juice for balanced acidity and flavor.