Saute dandelion greens in oil until wilted and soft. Set aside.
In Vitamix or blender, add tomatoes, garlic, basil, olive oil, salt, sun dried tomatoes. Blend until smooth. Set aside.
Cut small head of cauliflower into florets and place in a food processor. Pulse until the cauliflower looks like rice. Transfer to bowl.
Place bowl in microwave, cover and cook for 4 minutes.
Lay a dish clean towel on counter. Remove cauliflower from microwave and place cauliflower into the dish towel, let it cool for a few minutes and then, using your hands, wring out as much liquid as possible.
Place drained cauliflower back into mixing bowl and add cheese, dried herbs, egg, almond flour and salt. Mix to combine.
Roll cauliflower into a large ball of dough, and place on a sheet of parchment paper. Place a piece of wax paper (or another piece of parchment paper) on top and using your hands smash cauli-dough into a pizza shape (you can also use a rolling pin).
Remove top layer of wax paper and transfer bottom sheet with pizza crust onto a pizza stone or baking sheet. Bake for 10-12 minutes. Then remove from oven and top with sauce, greens and cheese. Put back in oven for 5 more minutes or until the cheese is melted.
Remove from oven and sprinkle with Parmesan and red pepper flakes.