Trim the ends of one pound of medium-sized asparagus, and place in foil. Drizzle with olive oil, salt and pepper to taste, and place butter on top of asparagus.
Cut the lemon in half. Squeeze several lemon drops on the asparagus. Cut two slices of lemon and add on top of the asparagus.Â
Add one cup of water to the Instant Pot and place the prepared aspargus inside. Seal the Instant Pot and cook on high pressure for four minutes.
Serve immediately, or keep in an airtight container for up to three days.