Preheat your oven to 200°C/180°C(fan)/400°F/Gas 6.
Put 2 tablespoon Olive oil, 2 Garlic clove, 2 tablespoon Honey, 1 tablespoon Wholegrain mustard, juice of 0.5 Lemon, 7 g Fresh parsley and 1 pinch Sea salt and ground black pepper into a bowl and mix well.
Put 500 g Salmon side on a large piece of foil and pour over the sauce making sure it is all covered. Carefully fold up the foil and put in the oven for 30 minutes, or until the salmon is cooked through (use a food thermometer to make sure).
Take salmon out of the oven and cut up into portions.
Notes
You don't have to use a half side of salmon, you could wrap individual fillets in foil and roast them.
You could use this same marinade for chicken or even halloumi too.
You can swap the honey for maple syrup.
We used wholegrain mustard, however you could use dijon instead.
If you want crispy and charred edges on the salmon, then you could put it under the grill (broiler) for a couple of minutes to finish it off.
Serve it with a little squeeze of lemon to really freshen it all up.
A little sprinkle of red chilli flakes before serving really adds lots of flavour, or you could put some cayenne in to the honey and mustard sauce, or even some paprika for smokiness.