The phrase "nice browning" means that something has been cooked or heated to turn it slightly brown, which can enhance its taste or appearance.
Sentences with «nice browning»
First, a very nice brown / black interior combo. (burlappcar.com)
I look for color — nice brown edges and about 30 mins of baking time. (kneadtocook.com)
The traditional kitchen design has a wood counter, concrete floor and nice brown polished wooden cabinets and good natural lighting coming from the two big windows. (decoholic.org)