Vegan Pizza with Cauliflower-Yam Crust

INGREDIENTS

1/2 medium head

Cauliflower, broken into small florets

1/2 medium garnet

Yam peeled and chopped into 1/2 inch chunks

1 Tbsp

Dried Italian herbs

3/4 tsp

Sea Salt, divided

1 Cup

Brown rice flour

1 Tbsp

Coconut oil, plus more for greasing the stone

1 small

Red onion, sliced into rings

1/2 Cup

Sliced Cremini mushrooms

1 medium

Summer squash or zucchini

Spinach

1/2 Cup

Vegan Pesto