1. Prepare an 8-inch chiffon cake
2. Draw a knife on each side of the cake
3. Cut it off carefully, these two pieces can be used as the upper part of the trolley
4. Part of the cake under the car body is sliced into two pieces
5. Spread light cream or cream frosting between the two car bodies, sprinkle blueberries
6. The two small pieces cut off are trimmed and glued to the car body with light cream or cream frosting
7. Spread light cream or cream frosting on the entire cart
8. Glue two Oreo biscuits on the left and right sides to make wheels
9. Extrude the body contours with melted chocolate
10. Finally, use light cream or butter cream to adjust the food coloring, and mount the car body (play it freely, my house only has pink coloring, so I adjusted the pink color, and used a few gummies to make the car lights)
