Egg Custard Tart (4:1)


Time Required 32

Classical Ketogenic DietDesserts


  • 25g KetoCal 4:1 Powder Unflavoured
  • 5g almond meal
  • 7g unsalted butter
  • 5g water
  • 5g rice bran oil
  • 10g double thick cream (48% fat)
  • Liquid sweetener
  • 25g beaten egg
  • Nutmeg

Important note: This recipe is for patients following a Classical 4:1 ketogenic Diet. The ketogenic diet must be used under strict medical supervision. Please refer to your Dietitian before making any adaptations to the recipes.


  • Preheat oven to 160°C/gas mark 2-3
  • Place KetoCal, almond meal and butter in a bowl. Rub in butter with fingertips
  • Sprinkle water over the top and mix until it becomes a stiff crumbly pastry, then roll into a ball
  • Line tartlet tin by pressing pastry into edges
  • Mix oil, cream and a squirt of sweetener with egg and fill tartlet tin
  • Sprinkle nutmeg on top
  • Cook for 10-12 mins, or until golden brown


Chef's Tips

For a sweeter tasting tart, use KetoCal 4:1 Vanilla flavour

We recommend selecting a brand of almond meal with no more than 6.4g carbohydrate per 100g when making this recipe.

Nutritional Information

Approx. Per Serving

Fat 38.0g
Protein 8.1g
Carbohydrate 1.4g
Kcal value 377
KD ratio 4:1

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