Sweet Potato Toast with Avocado, Feta, and Za’atar

Preheat the oven to 400 degrees. Carefully slice sweet potatoes lengthwise into 1/3 inch slices. Spread 1 tbsp olive oil and heat baking sheet in the oven for about 2 minutes until very hot. Remove the baking sheet from the oven and place sweet potato slices down in a single layer on the hot baking sheet with oil. Return the baking sheet to the oven and bake for 20-25 minutes, flipping halfway through. The slices should be tender but firm enough to hold toppings. Thicker slices may need a few extra minutes. They should be crisp on the outside and tender on the inside. Let sweet potato slices cool, then top with avocado, crumbled feta, za’atar, a drizzle of olive oil, and flaky salt. Enjoy!