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Slow Cooker Rhubarb Crumble

This rhubarb crumble is so easy to make using the slow cooker and gives delicious results. It's a favourite in our house.
Prep Time15 minutes
Cook Time3 hours 30 minutes
Course: Dessert
Cuisine: British
Keyword: dessert, slow cooker
Servings: 6 portions

Ingredients

  • 600 g rhubarb
  • 170 g caster sugar
  • 160 g plain flour
  • 100 g butter
  • 100 g caster sugar
  • 50 g porridge oats
  • 50 g chopped nuts

Instructions

  • Cut the rhubarb into chunks and put in the slow cooker pot.
  • Add the 170g caster sugar and mix well.
  • In a large bowl, mix the rest of the ingredients until they resemble breadcrumbs. This is your crumble topping.
  • Spread the crumble mixture over the rhubarb in the slow cooker pot.
  • Turn the slow cooker on low for 3 hours with a tea towel under the lid.
  • After 3 hours, remove the lid and tea towel. Continue to cook for 30 minutes to let any more excess moisture cook off.
  • Serve simply with custard, cream or ice cream. It’s best eaten immediately and crumble is always a dessert enjoyed most when shared.