Hi there. I am wanting to know if the tip used to create the effect on this kiwi is just the grass tip? Also would plain old buttercream work? Thanks so much!!!! https://www.google.co.nz/search?q=cute+kiwi+bird&biw=1366&bih=643&source=lnms&tbm=isch&sa=X&ved=0CAYQ_AUoAWoVChMIwMa2wsDpxwIViNmmCh1cwAZF#tbm=isch&q=kiwi+bird+cake&imgrc=lPWgHDnlONc02M%3A

yes grass tip and buttercream -- also you could use a fork to create that look on fondant, candy clay/modeling chocolate  or even buttercream -- and i would use crusting buttercream aka american = fat + confectioners sugar + liquid + flavor -- it would show the texture better than the cooked ones