english: For instance, when we bake a fluffy sponge cake, even though the resulting delicious treat is much bigger in size than the cake batter that went into the oven, the weight of the cake batter should still equal the weight of the cake plus the moisture that has evaporated.
non_english: Na primer, kada pravimo paperjasti biskvit, iako je ukusna poslastica koju dobijemo puno veća od testa koje je ubačeno u rernu, težina testa bi svejedno trebalo biti jednaka težini kolača plus vlazi koja je isparila.