I am making gift baskets and my friend saw this picture: https://scontent-b-dfw.xx.fbcdn.net/hphotos-frc3/v/3622_10201846596879400_2025651034_n.jpg?oh=77c3a14eaa9f3d2d273737f463228dbc&oe=52AA26A6
And was wondering if I can include it in hers. However, I make everything eggless and this looks like royal icing. Does anyone have any ideas/recipes that can create this type of effect. Would buttercream work in this case?