Preparation materials: 2 sweet potatoes with yellow hearts and appropriate amount of water.

Step 1: Prepare two sweet potatoes.

Step 2: Wash and peel.

Step 3: put water in the rice cooker, cut the sweet potato into two pieces and put it in the pot.

Step 4: Cook for about 20 minutes, then put it in with chopsticks.

Step 5: Out of the pot, it's sweet and the color is beautiful.