Talk:Hearthbreakers/@comment-4066758-20151026200451/@comment-26347901-20151201230450

I dont think they eat real rocks just like that. maybe they use certain ingirdients which are edible to form rocks. . or certain rocks ar put in water and heated on the stove to make them softer. For example ignious rock, i have read is heated by magma and turnes to ligid and when dry they turn to rocks. they contain minreals and christals. sedimentry rocks are soft rocks. However not all rocks are edible as they contain minarals which is harmful to the body. I supose the pie family know all this afterall they are rock farmers. They need to know the diffrence between minrals which are dible or not. but i dont have heard about any edible rocks, maybe they just mix some ingridents togete afterall, like flour can turn to solid if it dries. I dont know what real ponies are acully allowed to eat. does anybody else know?