Somewhat larger in amount or degree; a little extra. Used as in 'a bit more' or 'on the larger side'.
コーヒーは多めに入れてください。
Please put a little extra coffee.
今日は遅刻しないように時間に余裕を持って多めに出発した。
I left a bit earlier than usual to make sure I wouldn't be late today.
塩は多めに入れると味がはっきりする。
If you add a bit more salt, the flavor becomes clearer.
服は多めに買っておくと安心だ。
It's reassuring to buy a few extra pieces of clothing.