How do you make ham and shrimp rice balls?

Ingredients:
Sushi rice rice 300 grams,ham half a piece,shrimp 100 grams, and carrot,vegetable oil, soy sauce,pepper powder, salt, and sake in appropriate amounts.
Steps:
1. Clean the shrimp and cut into small pieces; cut the ham into small pieces;clean and cut the carrot into small pieces. 2. In a frying pan, heat oil until hot, add shrimp, salt, pepper powder, and sake to fry until fragrant. Mix the cooked ingredients with sushi rice.
3. After mixing well, press it into appropriately sized
molds to form balls and serve (it can be served with wasabi and soy sauce).