〖Main ingredient〗500g of yam

〖Supplement〗Blueberry Sauce

〖Method〗The yam used is a fine iron stick yam (there are brownish-red spots that look like rust, so it's called iron stick yam)

2. Peel it and clean it. Use paper towels to dry the water. Cut diagonally into even thin slices. Do not cut too thick oh. Arrange on a baking sheet.

3. Preheat the oven ahead of time and select the hot air function: upper and lower 160 degrees Celsius, placed in the middle, bake for 30 minutes. High-density baking mesh under the heat evenly, halfway without turning.

4. After baking, allow to cool. The outer skin is crispy, and the inside is slightly soft. Dip them in some blueberry sauce.

5. Healthy snacks.