Apple & Caramelized Onion Tartlets – Low Carb and Gluten-Free

INGREDIENTS

Filling::

3 tbsp

butter, divided

medium onion, finely chopped

1/2 tsp

kosher salt

Opal apples, finely chopped

2 oz

fontina or fontal cheese, grated

1/4 tsp

dried thyme

1/8 tsp

coarsely ground pepper

Sprinkle dried parsley

Pastry::

1 1/4 cups

almond flour

2 tbsp

coconut flour

2 tbsp

arrowroot starch

1 tbsp

Swerve Sweetener

1 tsp

xanthan gum

1/4 tsp

salt

5 tbsp

butter, chilled and cut into small pieces

2 tbsp

ice water