Commercial cake frostings are usually buttercream and thickened with confectioner's sugar (powdered) or thickened with a little Gelatin (it's what makes marshmallows spongy). If the frosting has any water in it, heat it (to evaporate the moisture) just until it is at a simmer and stir until it thickens enough to coat the back of a spoon. Allow to cool and it will "set." If it's a buttercream frosting, add more confectioners sugar, slowly, while whipping in a mixer until it's the right consistency. If you do have instant, unflavored gelatin, mix a little with some hot water and add to your icing while whipping, then cool to set. I hope that helps you!
To thicken frosting for a cake, you can add more powdered sugar or cornstarch gradually until you reach the desired consistency.
You can thicken frosting without using powdered sugar by adding cornstarch or cream cheese to achieve the desired consistency.
To thicken buttercream frosting for a smoother consistency, you can add more powdered sugar gradually until you reach the desired thickness. You can also chill the frosting in the refrigerator for a short time before using it.
To thicken frosting for decorating a cake, you can add more powdered sugar gradually until you reach the desired consistency. You can also chill the frosting in the refrigerator for a short time to help it firm up.
To stiffen frosting for decorating cakes and pastries, you can add more powdered sugar or cornstarch to thicken it. You can also chill the frosting in the refrigerator for a short time to help it firm up.
yes, they are very similar. Cream of tartar is only slightly less acidic.
Frostings that are made without cornstarch and powdered sugar are thickened by cooking and beating. The beating incorporates air into the sugar syrup, producing a spreadable frosting.
To make butter cream frosting thicker you should put it in the fridge, or beat it in a bowl over (not in) ice, or mix in a little more butter. If it is egg-white frosting put it in the top of a double boiler and beat it a little over simmering water. :)
whipped frosting
Out of frosting
You can find recipes for frosting at the following websites...www.tasteofhome.com/homemade-frosting-recipes or at www.tasteofhome.com/homemade-frosting-recipes
Once it's completely cold you can start frosting! Otherwise it will make the frosting runny.