This achievement can be kind of frustrating to try and get because it's hard to know which objects are breakable in the game. Luckily, there's a great spot in Siwa where there are tons of breakable wicker baskets in two fig-gathering areas (very close to each other)! Assuming that you've already broken a handful of objects in your regular gameplay, dropping by this spot and destroying all the baskets should finish the achievement for you!