brown sauce

US /braʊn sɔːs/
UK /braʊn sɔːs/
"brown sauce" picture
1.

sauce brune

a savory, dark brown condiment, often made from a blend of tomatoes, molasses, dates, apples, spices, and vinegar, commonly served with full English breakfasts, bacon sandwiches, and chips (fries)

:
He always puts brown sauce on his bacon sandwich.
Il met toujours de la sauce brune sur son sandwich au bacon.
Do you prefer ketchup or brown sauce with your chips?
Préférez-vous le ketchup ou la sauce brune avec vos frites ?