Gluten Free Key Lime Pie

Pie time! A simple citrus recipe, make this Gluten Free Key Lime Pie

A recipe for gluten free key lime pie with passion fruit. Perfect year-round, embrace pie season with a zesty key lime pie.

Gluten Free Key Lime Pie

Passion Fruit Key Lime Pie

Prep Time 15 minutes
Cook Time 25 minutes
Servings 8
Calories 352 kcal


For the base

  • 110 g butter
  • 225 g gluten-free digestive biscuits

For the filling

  • 4 juice of 4 limes
  • 2 pulp of 2 passion fruit
  • 3 grated zest of 3 limes
  • 3 large free-range eggs
  • 400 g condensed milk


  1. Preheat the oven to 180°C/Gas Mark 4. Line the base of a 23cm (9in) loose-bottomed tart tin with Bacofoil® Non-Stick Baking Paper (this will ensure the pie won’t stick).

  2. Place the biscuits in a Bacofoil® All Purpose Zipper Bag and seal. With a rolling pin, crush the biscuits until you have fine breadcrumbs.

  3. Melt the butter in a pan, add the crushed biscuits and mix together, then press the mixture into the prepared tin. Bake in the oven for 10 minutes.

  4. Whisk the egg yolks and lime zest together until the yolks are pale and thick. Whisk in the condensed milk for a further few minutes, then whisk in the lime juice. Lastly, add the passion fruit and stir. Pour the mixture onto the cooked biscuit base, then bake for 15-20 minutes until just set.

  5. Let the pie cool, then cover and refrigerate until ready to serve.

  6. Decorate with lime zest (optional).

Nutrition Facts
Passion Fruit Key Lime Pie
Amount Per Serving
Calories 352 Calories from Fat 173
% Daily Value*
Fat 19.2g30%
Saturated Fat 9.4g59%
Sugar 29.8g33%
Protein 5.9g12%
* Percent Daily Values are based on a 2000 calorie diet.

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