Rory's onion sauce (sauce soubise)
Served with roast lamb or pan-grilled lamb chops, onion sauce is a sort of 'forgotten flavour' which makes a delicious change from the more usual mint jelly. If 'onion sauce' sounds a bit dull, use its French name, sauce soubise. I urge you not to gloss over this sauce, it really is worth making.
Food
• 13 Dec 23