1/3 c. popcorn
Cover the bottom of a medium sized sauce pan with the oil and turn the burner to high. Drop in 3 kernels of popcorn. When they pop add the rest of the popcorn and reduce heat to medium low. When popping slows or stops turn the burner off and transfer the popcorn to a bowl. Add butter and salt to taste.
If Tyramine is not a concern some Parmesan cheese is good too.