Open can of corn and dump in microwave safe container with a lid. Close the lid over the top and place the container of the corn in the microwave. Follow microwaving directions off the back of the can, but cut 15 seconds off of cook time.
Remove corn from microwave, may be (should be) hot. Strain corn, then put the corn back in the microwave safe container.
Add olive oil and butter. Put back in the microwave for 15 seconds, remove, add a bit of salt, then serve.