Preheat your oven to 375 degrees and line a baking sheet with parchment paper.
Wash, dry and cut your sweet potatoes into rounds that are about 1/2 inch thick (no larger than 1/2 an inch or you’ll need to cook them longer). You should have about 15 sweet potato rounds.
In a big bowl, toss sweet potatoes with olive or avocado oil, Italian seasoning, garlic powder and salt.
Line the rounds on a baking sheet and bake for 15 minutes.
While your rounds are in the oven, prepare your arugula and artichokes (wash and chop small). I used a can of chopped artichoke hearts for this recipe which was really easy!
When the rounds have been in the oven for 15 minutes, remove and check on them. They should be easily pierced with a fork but not overly soft.
Top with pizza toppings, aside from the crushed red pepper and lemon juice, and return to oven for 3-4 more minutes.
Remove rounds from oven when cheese is nice and warm and melty, about 4 minutes. Top with crushed red pepper and lemon juice and serve.