Voted Best Answer

Nov 10, 2017 - 12:29 PM
The difference is that in the first sentence what would be "des" is separated from the noun, so it becomes "de". Mon oncle sait preparer des tartes aux fruits, but "de bonnes tartes aux fruits" because there is "bonnes" in between "des" and the noun "tartes".
Same with "de bons ingredients" and "des ingredients". or "de jeunes invites" vs "des invites".
Same with "de bons ingredients" and "des ingredients". or "de jeunes invites" vs "des invites".