All play ideasButter in a jar

Butter in a jar

Shake cream in a jam jar until it turns into real butter, then taste it on toast.

Age 4 to 6 · Reception to Year 2Age 7 to 9 · Year 3 to Year 4IndoorRainy dayFarm week

Ten minutes of shaking and cream becomes two things. Children never forget the moment it separates.

What you need

  • 300ml double cream at room temperature
  • A clean jam jar with a tight lid
  • A pinch of salt
  • Bread for tasting

How to do it

  1. 1

    Half fill the jar with cream and screw the lid on tightly.

  2. 2

    Take turns shaking, counting the shakes out loud.

  3. 3

    After a few minutes it thickens like whipped cream, so keep going.

  4. 4

    Stop when a lump of butter and a pool of buttermilk separate.

  5. 5

    Pour off the buttermilk, rinse the butter, add salt and spread it on toast.

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