For the butter:

  1. Fill a mason jar half-full with heavy whipping cream
  2. Shake until it turns into a butter ball

For the popcorn:

  1. Heat oil in a pan
  2. Add one kernel to the pan. When it pops, add more kernels
  3. Cover and gently shake the pan until all the kernels have popped.

Serve the popcorn with melted butter on top and enjoy!