Broiled Mackerel with Onion and Pickle Butter

Ingredients

• Butter

  Unsalted

  ½ stick or 57g

• Lemons

  Raw, with peel

  ⅛ fruit without seeds or 14g

• Salt

  Table

  ½ tsp or 3g

• Pickles

  Cucumber, sweet (includes bread and butter pickles)

  ¼ cup, chopped or 40g

• Dijon mustard

  Grey poupon

  4 tsp or 20g

• Mackerel

  Fish, spanish, raw

  6 fillet or 1.12kg

• Pepper

  Spices, black

  ¼ tsp or 0.5g

• Onions

  Canned, solids and liquids

  8 onion or 504g

Directions

1. Set out butter and allow to soften. Finely chop pickles and cocktail onions.
2. Preheat broiler. Oil a large shallow baking pan.
3. Stir together cocktail onions, pickles, mustard, butter, 1/4 teaspoon salt, and 3/4 teaspoon pepper in a small bowl.
4. Arrange fish, skin sides down, in baking pan and sprinkle with remaining 1/4 teaspoon salt and 3/4 teaspoon pepper. Spread butter mixture on fish and broil 5 to 6 inches from heat until fish is just cooked through, 4 to 6 minutes.