Step #1
Draw two ovals.
Step #2
Draw two ovals & two vertical bar shapes.
Step #3
Draw cylinder like shape.
Step #4
Draw base & outline for the cake.
Step #5
Draw tilted horizontal lines.
Step #6
Draw more tilted horizontal lines.
Step #7
Draw outline for two candles.
Step #8
Draw flames for the candles.
Step #9
Make necessary improvements to finish.