1. Cold drink cereal: soak the cereal in milk or yogurt, put it in the refrigerator for a period of time until the cereal becomes soft, and then add fruit or nuts for decoration, which is delicious and cool.

2. Cereal salad: Add the cereal to the cut fruits, such as apples and blueberries, add some jam or honey as seasoning, and stir well before serving.

3. cereal ice cream: sprinkle cereal on fresh ice cream to increase the taste and crispy feeling, and you can add fruit or chocolate chips as decoration.

4. Oatmeal Popsicle: Mix oatmeal with milk, juice or yogurt to make a paste, pour it into the popsicle mold, put it in the refrigerator and freeze it, then you can enjoy the cool oatmeal popsicle.

5. Oatmeal Yogurt Cup: Laminate oatmeal with yogurt, honey or jam in a cup, add some fresh fruits or nuts, and serve after stirring.

The cool eating methods of these cereals can be adjusted and innovated according to personal tastes and preferences.