Keto, Low-Carb Lemon Tart - buttery gluten-free tart crust, filled with tangy, luscious sugar-free lemon curd. In a heat proof bowl, combine egg, egg yolks, lemon zest, juice and powdered erythritol or Swerve.
Preheat oven to 350° F. Combine all of the crust ingredients in a medium bowl, press into 4 (4 inch) mini tart pans, transfer to oven and bake for about 10-15 minutes until golden. Remove and let cool. Place the butter in a medium pot over low heat. Once melted remove from the heat and whisk in the Swerve confectioners, lemon juice, and lemon zest.
Preheat oven to 350° F. Combine all of the crust ingredients in a medium bowl, press into 4 (4 inch) mini tart pans, transfer to oven and bake for about 10-15 minutes until golden. Remove and let cool. Place the butter in a medium pot over low heat.
For the low-carb lemon curd: In a heat proof bowl, combine egg, egg yolks, lemon zest, juice and powdered erythritol or Swerve. Whisk to combine. Fill a large pot with water to create a double boiler. Strain through a fine mesh strainer and add the butter. Let it cool to room temperature, then cover and refrigerate or fill the tart crust with it.