Created by Bergy on April 17, 2014
Step 1: Preheat oven to 400f
Step 2: Spread the butter on the mackeral filets
Step 3: Place them in foil, sealing them in by folding the tops together and bringing in the sides making an envelope
Step 4: Place on a baking tray place in preheated oven for 10 minutes
Step 5: Place on heated plates squeeze lemon juice over them -
Step 6: Serve warm