Ready in under 30 minutes. This oven baked cod with a touch of a secret ingredient is easy, healthy and delicious
Preheat oven to 350 degrees. Prepare baking dish with parchment paper for easy clean up.
Pat fish dry, drizzle olive oil over fish and salt and pepper.
Slice the onion and lemon. Cut a small slit in the lemon rounds so that you can twist them like in the picture above. Chop the parsley.
Bake for 20-25 minutes or until the fish is opaque and flakes easily.
Mince anchovies or grind with a mortar and pestle. Smoosh into softened butter.
Remove fish from the oven. Spread anchovy butter over fish.