Created by Chocolatll on May 12, 2015
Step 1: Heat a large skillet over high heat.
Step 2: Add asparagus and cook for 1 minute.
Step 3: Reduce heat to medium.
Step 4: Add the butter.
Step 5: Cook, stirring, until butter begins to brown, about 1 minute more.
Step 6: Combine mustard, lemon juice and pepper, and add to skillet.
Step 7: Cook, stirring occasionally, until asparagus is tender but still firm, 5-7 minutes.