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jam sponge on a white plate with a serving spoon on a white napkin to the side and a jar of jam behind

Slow Cooker Jam Sponge

This traditional Jam Sponge dessert recipe is light, fluffy and just incredibly delicious. A real family favourite in my house and with good reason. Gorgeously jammy, just begging to be drowned in custard or cream, get it on your table.

Course Dessert, pudding
Cuisine English
Keyword sponge pudding, steamed pudding, steamed treacle sponge pudding, treacle sponge
Prep Time 10 minutes
Cook Time 3 hours
Total Time 3 hours 10 minutes
Servings 6 servings
Calories 499 kcal

Ingredients

  • 150 grams self raising flour
  • 150 grams unsalted butter
  • 150 grams caster sugar
  • 3 large eggs
  • 3 tbsps milk
  • 150 grams strawberry jam

Instructions

  1. Grease a 1.2 litre/2 pint pudding basin with butter. I use the plastic lidded bowls that are made for steamed puddings as I struggle/cannot be bothered with all the pleating and tying of string that is required for the ceramic bowls.

  2. Beat the butter and sugar together until pale and thickened a little. This takes a couple of minutes.

  3. Whisk or beat in half the beaten eggs followed by half the flour for a couple of minutes. Add the remaining eggs and flour all at once as well as the milk. Whisk or beat again for another minute.

  4. The batter should be a soft dropping consistency. Add a splash more milk if it's not.

  5. Spoon the jam into your pudding bowl.

  6. Carefully spoon the sponge mixture on top of the jam so that it stays on top of the jam and not mixed in.

  7. Smooth over and place the lid or your coverings over the top.

  8. Place the pudding bowl carefully in the slow cooker and pour just boiled water into the slow cooker bowl so that it comes ¾ of the way up the pudding bowl.

  9. Place the lid on and cook for 3 hours on High or for 2 hrs 30 minutes steaming in a saucepan or steamer.

  10. To serve take it carefully out of the slow cooker. Remove the lid and invert the pudding onto a large serving plate. Let the pudding release. Tap the top of the bowl if nothing is happening. I put the plate on top of the bowl and very carefully rotate so the plate is on the bottom and then slowly lift the bowl clear.

  11. Apply To Sticky, Jammy Face

Recipe Notes

  • Grease your pudding bowl generously.
  • Add a splash of milk to make sure the batter is a soft dropping consistency.
  • Reheat leftovers in the microwave
  • You can steam this pudding in a saucepan or steamer too for 2 hrs and 30 minutes. 

All nutritional information is intended only as a guide and approximate.

Nutrition Facts
Slow Cooker Jam Sponge
Amount Per Serving
Calories 499 Calories from Fat 207
% Daily Value*
Fat 23g35%
Saturated Fat 14g88%
Trans Fat 1g
Cholesterol 148mg49%
Sodium 53mg2%
Potassium 102mg3%
Carbohydrates 67g22%
Fiber 1g4%
Sugar 42g47%
Protein 7g14%
Vitamin A 772IU15%
Vitamin C 3mg4%
Calcium 39mg4%
Iron 1mg6%
* Percent Daily Values are based on a 2000 calorie diet.