Mastering Pastry Piping
A steady hand is helpful, but a filled bag is the real secret. You want the icing to be the right consistency so it flows under pressure but holds its shape once it lands.
Consistency is your true baseline
If your frosting is too soft, it melts on the counter; too stiff, and you will tear the bag or exhaust your grip. Test a small amount on a plate before you start your project.
- disposable or silicone piping bags
- couplers
- stainless steel piping tips
- bench scraper
- parchment paper
What goes in.
- 2 cupsstiff-peak buttercream or ganache
Seal the pressure
Twist the top of the bag until the frosting is tight against the coupler. This creates a pressurized chamber that prevents air bubbles from ruining your design.
The method.
Fit the bag
Place the coupler base inside the bag and push it through the narrow end. Slide the tip over the coupler and screw the ring on tightly.
Fill the bag
Fold the top half of the bag down to create a cuff. Use a spatula to fill the bag no more than halfway, then untwist the cuff and twist the top to seal.
Anchor the design
Hold the bag at a 90-degree angle for rosettes. Touch the tip to the surface, squeeze firmly to create the base, then stop squeezing and pull the tip straight up.
Create lines
For borders or writing, hold the bag at a 45-degree angle. Let the frosting touch the surface as you move, keeping the tip slightly elevated so the icing falls in a line rather than being dragged.
Other turns to take.
Writing
Use a small round tip and increase the dilution of your icing slightly so it flows without resistance.
Borders
Use a star tip and focus on a repeating 'squeeze-and-release' rhythm to create consistent shells or stars.
When it doesn't go to plan.
Always clear air bubbles from the bag by squeezing the frosting back into a bowl if you notice sputtering.
If your hands are warm, hold the bag by the top twist rather than the portion filled with frosting to prevent the fat from melting.
Practice on a sheet of parchment paper first; you can scrape the icing back into the bag and start over as many times as needed.
The ones that keep coming up.
Why does my frosting look jagged?
The frosting is likely too stiff or the tip is partially blocked by an air bubble or an unmelted piece of ingredient.
How do I switch tips mid-project?
If you are using a coupler system, simply unscrew the ring, swap the tip, and screw it back on without having to empty the bag.
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