You can use a clothing steamer for this technique as long as no detergents or other chemicals were ever poured into the basin. Every steamer works differently, so it’s best to consult the manufacturer’s instructions prior to use. Typically, however, you should use a plain hose attachment and low heat for the best results.
Turn the fondant piece or move the steamer around as needed to evenly apply steam to all sides. Only allow the steam to hit the fondant for 3 to 5 seconds per spot. Using too much steam can cause the fondant to melt and may also cause water droplets to form on the surface. In addition to giving the fondant a soft glossy finish, steam can also remove traced of corn starch and powdered sugar previously left behind on the surface of the fondant.
Steamed gloss will fade every time you apply it, so it’s generally best to use this method only if you plan on presenting the fondant immediately. Note that any sugar or starch residue obscured by the steam will not return, however.
Do not knead the fondant in shortening, oil, or other fats prior to applying this glaze. Do not use this method in conjunction with the shortening glaze technique, either. Additionally, you should avoid using silicone or vinyl sheets for rolling your fondant when you intend to use this glaze. Oils and fats can collect on these sheets from previous works, and the residue can be enough to cause separation of this glaze.
The alcohol should be 150 proof or higher. Vodka works well, but clear grain alcohols are also effective. The exact amount will vary depending on the amount of fondant you need to glaze, but using 1 tsp (5 ml) of each component will usually work well for small decorations.
The glaze should create an instant and permanent high gloss over the fondant. It’s best to apply the glaze in thin layers. Thicker coats will create a shinier appearance, but they will also take longer to dry.
Avoid brushing over the glazed area or touching it with your fingers once the glaze starts setting. You can easily leave marks in the glaze during this stage, and those marks will be permanent. You can apply additional coats once the glaze is completely dry, but re-application should not be necessary to maintain the initial sheen.
If you don’t have vodka, clear grain alcohols may also work. Avoid using tinted alcohols, though, since the color will bleed onto the fondant. Use a clean spray bottle that has never held hair products or other chemicals to avoid accidental contamination. Salon-quality spray bottles are better than cheap bottles since cheap bottles may spray unevenly. Note than an airbrush could also work.
Only spray a light mist of alcohol onto the fondant. Using too much can cause puddles to form and may dry out the fondant to a damaging degree.
The gloss should be semi-permanent. It may fade after several days, but you should avoid re-applying the alcohol since too much can quickly dry out the fondant.
If you want to keep your fingers clean, you could try using vegetable cooking spray instead of solid shortening. [7] X Research source Hold the nozzle approximately 4 inches (10 cm) away from the fondant and lightly mist it over the surface at even intervals.
Any irregularities, fingerprints, or stroke marks should fade as you buff the fondant. Press lightly, however, to avoid leaving any indentations. After you buff the piece, you should be left with a smooth, satin gloss.
Shortening does not dry completely, however, so some gloss will likely remain even after absorption occurs. Since fondant remains wet and sticky, it’s easy to accidentally leave fingerprints and other marks while moving the cake. You can remove these marks before presenting the piece by lightly buffing them out with a dry paper towel.
The exact amount will vary depending on the amount of fondant you need to cover, but you should always maintain these proportions. For most small pieces, 1 Tbsp (15 ml) gum arabic and 2 Tbsp (30 ml) water should suffice.
Resting and re-stirring the mixture in this manner should help the two ingredients combine more evenly, making the glaze more effective after application.
Work carefully to avoid getting stroke marks, fingerprints, or other marks in the glaze. Immediately after applying the glaze, the fondant should have a very high gloss. This will not be the way the final finish looks, however.
This glaze should be permanent, so re-application is not necessary.
For safety reasons, you should use pre-separated, pasteurized egg whites from a carton. When working with small pieces, you can dip the fondant directly into the egg whites instead of brushing the egg whites over the piece. Tap off any excess before leaving the piece to dry. When you need to brush the fondant onto the piece, use a small brush and leave behind as few stroke marks as possible. Tap off any excess egg whites that pool in the crevices of the piece immediately after application.
The egg whites must dry completely before you handle the piece. If you touch it while the whites are still drying, you may leave behind fingerprints that you won’t be able to remove later. Note that the egg whites should dry to a semi-hard, permanent finish. Re-application should not be necessary.
Allow each coat to finish drying before applying the next coat. Doing so minimizes the risk of imprinting the egg whites with fingerprints or brush marks.
