Sauerkraut Potato Pizza with Cauliflower Crust

Step 1

Preheat the oven to 400 degrees (or to 'Low' setting on the Breville Crispy Crust Pizza Oven).

Step 2

Make a 'thick flax egg' by mixing 2 tbsp of the ground flax seeds with 3 tbsp water. Set aside to thicken.

Step 3

Place cauliflower rice (or pearls) into a 2 qt saucepan, add water to cover, and bring to a boil. Cover, reduce heat to simmer, and cook for 5 minutes.

Step 4

Drain the liquid and transfer the cooked cauliflower to a freezer-safe bowl. Cool in the freezer for 10 minutes.

Step 5

Remove the cauliflower and transfer it to the center of a clean linen dish towel. Wrap the towel around the cauliflower and patiently wring out all the moisture you can.

Step 6

Place the cauliflower in a large bowl, then add the flax 'egg', almond flour, the 3rd tbsp of flax seeds, salt, and minced garlic. Mix well.

Step 7

Place the mixture onto the center of a parchment paper-lined baking sheet and shape into desired size (10-12"), keeping the crust about 1/4 inch thick, with no bare spots. If you want, form a little rim on the edge.

Step 8

Bake for about 30 minutes in a regular oven, 25-30 in the Breville oven, till just golden on top. Monitor closely.

Step 9

Remove the crust from the oven.

Step 10

In a medium bowl, combine about a quart of lukewarm water with about 3 tbsp of sea salt and stir. Using a very sharp knife or mandoline, slice the potatoes very thin, about 1/16th inch, and place into the salted water. Soak for at least 30 minutes. (You could start this before you make the crust.)

Step 11

Drain the potatoes in a colander, rinse well, and use a salad spinner to spin them dry.

Step 12

In a medium bowl, mix the potato slices with the onion, sauerkraut, and mozzarella shreds. Distribute the mixture evenly over the baked pizza crust. Sprinkle red pepper flakes on top.

Step 13

Bake for about 15-20 minutes in preheated 400 degree oven (or about 10-15 minutes on 'Low' in the Breville oven), just until cheese is melted and potatoes have begun to brown.