Combine the popcorn kernels, oil, sugar & salt in a small bowl & toss to combine.
Transfer to a paper lunch sack.
Fold over the top twice to close.
Place on a large microwave-safe plate to catch the extra moisture.
Use the popcorn setting on your microwave & cook for 1 min 15 sec up to 2 min 10 sec. (listen for the popping to slow - that is the time to remove the bag. Not when the popping has completely stopped.)
Carefully remove from the microwave & transfer to a serving bowl to enjoy.
