adverb taking the 'to' particle
Describes something pleasantly soft, swollen, or full in shape, such as bread, cheeks, or cushions. Often used with と or した.
See also: ふっくり
ふっくらとしたパンが焼き上がった。
The bread baked up soft and fluffy.
赤ちゃんのふっくらしたほっぺたがかわいい。
The baby's plump cheeks are cute.