Apple and Florida Grapefruit Crumble with California Walnuts in a dish

Apple and Florida Grapefruit Crumble with California Walnuts

Course Dessert, Snack
Keyword Apple, Crumble, Florida Grapefruit
Cook Time 30 minutes
Servings 4 people
Calories 895kcal
Author Florida Grapefruit


  • 1 kg Bramley apples peeled, core removed and diced
  • 2 Florida Grapefruits
  • 200 g Caster sugar
  • 20 g Corn flour/starch
  • Pinch of Salt
  • 100 g Rolled oats
  • 100 g Gluten free/ rice flour
  • 100 g Butter
  • 100 g Broken up California Walnuts
  • 1 Egg yolk


  • Peel and remove the core from the apples before cutting into 1/2cm slices.
  • In a large shallow pan, pour the sugar in with the apples and cook on a medium heat.
  • Cut the skin off the Florida Grapefruits, then slice the segments out before adding to the apples.
  • Add a pinch of salt to help improve the flavour, I promise it works!
  • To make the crumble, break the California walnuts up in your hand and place in a mixing bowl.
  • Add the flour, oats and butter to the bowl along with the sugar and mix together with your hands to make a crumble.
  • Finally for the crumble add an egg yolk and stir together.
  • Mix the corn flour with a little water to make a thin paste.
  • When the apples are soft and cooked, pour the cornflour in and stir together.
  • The apple and Florida Grapefruit mixture will thicken as you stir together, remove from the heat and pour into an ovenproof dish ready for the crumble.
  • Scatter the crumble mixture over the apples and grapefruit and gently spread out.
  • Bake in the oven at 170c for 30-40 minutes, until golden.


Serving: 416g | Calories: 895kcal | Carbohydrates: 114g | Protein: 11g | Fat: 42g | Saturated Fat: 16g | Fibre: 8.3g | Sugar: 73g


0.17g salt per serving
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