Roasted Purple Sweet Potato
1.
Use a paper towel or other things to wipe the sweet potato to clean the dust;
2.
The oven selects hot air circulation baking function, preheating at 220 degrees, and putting the sweet potatoes into the middle of the oven;
3.
Take out the baked sweet potatoes for 40 minutes.
Tips:
For the size of rhododendron, adjust the length of the baking time appropriately!