Add to a mixing bowl 1 tsp dijon mustard, 25ml of apple cider vinegar, 75ml olive oil, 1tsp diced garlic, bit of salt & pepper, and whisk togeather

Put the fish on to tin foil, and on a tray, pore the mixture from the bowl evenly over the fish and cover with tin foil, place in oven 180 degrees for 15 mins

Fry the asparagus in olive all add bit of salt and pepper, with 1tsp of chopped garlic, fry until slightly soft.

To plate asparagus on the bottom fish on top and tbsp of juice from the tin foil on top of the fish.