This is the 12897th most frequent Polish word.
obraną
"Obraną" means "peeled" or "chosen," depending on context.
In this sentence, 'obraną' refers to the path (drogę) that has been selected or chosen.
Wybrałam obraną drogę do sukcesu.
I chose the chosen path to success.
Here, 'obraną' describes the peel (skórkę) of the potatoes as something that has been removed or peeled.
Kupiliśmy ziemniaki obraną skórkę.
We bought potatoes with their peels removed.
In this case, 'obraną' modifies the decision (decyzję) as one that has been made or determined.