Gilt Piping garnish.top

Rosettes · Family 6B

French Swirl with Wilton 6B

Ten narrow teeth, a deep centre and the tall swirl that makes a cake look two tiers high.

The 6B is a closed-star tip with ten narrow, deeply cut teeth. Where a 1M rosette is a rose, a 6B swirl is architecture: it stands 25 mm off the surface with knife-sharp ridges and a hollow centre you can drop a berry into. It is the tip to use when the cake itself is plain and the decoration has to carry the height.

Tip
Wilton 6B
Icing stage
Medium peak
Difficulty
Intermediate
Teeth
10
Symmetry
18×
Cure
14 hours
Finished size
52 mm
Released
2 October 2026

By The Sugar Bench · Released 2 October 2026

Method

5 steps, pressure stated at each one

Hand position and bag pressure are stated for every step, because that is where most failures happen.

French Swirl with Wilton 6B — Step 1: Bag the 6B

Step 01 of 05

Bag the 6B

Fit the 6B to a coupler on a 45 cm bag and load 300 g of medium-peak buttercream coloured to #C9A227. Tap the bag down twice so the icing packs around the ten teeth; a 6B with an air pocket prints only eight of its ten ridges.

HandCoupler ring finger-tight - over-tightening deforms the thin teeth and the ridges come out uneven.
Bag pressureNone. Check the ridge count by squeezing one test swirl on baking paper.
French Swirl with Wilton 6B — Step 2: Build the core

Step 02 of 05

Build the core

Hold the tip 6 mm above the surface and squeeze without moving the bag for three seconds, until a 22 mm tall column of icing has built up against the tip. This column is the spine of the swirl - it is the step that a fast, wide squeeze skips.

HandBag vertical, tip stationary, eyes level with the base of the swirl so you can judge the height.
Bag pressureMedium-heavy and absolutely constant. Any pulse shows as a waist in the column.
French Swirl with Wilton 6B — Step 3: Coil outward

Step 03 of 05

Coil outward

Start a slow outward spiral, two and a half wraps, gaining 8 mm of diameter per wrap. The tip should orbit the core at 5 mm above the surface, always leaning 5 degrees outward so the ridges stay visible from above.

HandThe hand orbits a 4 cm circle; the wrist stays locked and the elbow follows the hand.
Bag pressureFade from medium-heavy to medium across the two wraps - the outer wrap must not crush the core.
French Swirl with Wilton 6B — Step 4: Close with a shell

Step 04 of 05

Close with a shell

Finish by dropping the tip onto the last ridge and squeezing a half-second shell that overlaps the top wrap by 8 mm. This closes the swirl without flattening it, and leaves the hollow centre intact at 12 mm across.

HandTip down onto the ridge, press and release in one motion; do not drag the tip sideways or the well closes.
Bag pressureZero before the tip leaves the icing. A squeeze held through the lift fills the well.
French Swirl with Wilton 6B — Step 5: Set the well

Step 05 of 05

Set the well

Crust at 18 C for fourteen hours, then drop a single raspberry or a gold dragée into the well. Fruit should go in no more than two hours before serving - the buttercream draws moisture and the berry sinks within four.

HandTweezers for the dragée, fingers for the raspberry, but never press down on the ridge wall.
Bag pressureNone - the well is already the right size; forcing a large fruit splits the top wrap.

Scroll sideways for each step →

Narrow teeth, deep cuts

Ten narrow teeth with deep cuts mean the ridges survive the trip up the coil. Broad-toothed stars flatten against each other as the swirl grows; the 6B keeps a 1.5 mm gap between ridges all the way to the top, which is what produces the shadowed, almost carved look. If you want more visible ridge lines, go 6B; more bulk, go 1M.

Height comes from pressure, not speed

A 6B swirl is built by holding the tip nearly still for the first two seconds while the icing piles up, then coiling outward. Piping fast and wide gives you a flat 1M-style rosette with sharper edges. The signature look needs a 22 mm tall core before the first wrap begins - about three seconds of steady medium-heavy pressure without moving the bag.

Gold on ink for the velvet look

The card art uses 200 g of buttercream coloured to #C9A227 with a toothpick tip of Sugarflair Antique Gold, piped over a crumb coat tinted to #1B1418 with a toothpick tip of AmeriColor Super Black per 400 g. Gold on ink is the highest-contrast combination in the palette, and it is also the least forgiving: any gap in the coil shows as a black line.

Where the hollow centre earns its keep

Because the coil rises without closing, there is a 12 mm well in the top. Fill it with a raspberry, a single gold dragée, or a 5 mm dot of the dark icing. This is the one decoration on the site that looks better with a loose set on the bench than with a perfectly smooth one, since a slight lean makes the well easier to see.

Setting and stacking

Fourteen hours at 18 C gives a 6B swirl a crust strong enough to stack a second tier on top, provided the base tier is fully crusted too. Cold-set for 15 minutes at 5 C first if the room is above 23 C; going straight to a cold room makes the tall core sweat and slump, so always crust at room temperature before chilling.

Failures and fixes

Symptom Cause Fix
Swirl is wide and flat instead of tall The bag was moving during the core-building three seconds. Re-pipe with the tip stationary until the column reaches 22 mm; the outward coil starts only after that.
Ridges look uneven or smeared Air pocket above the coupler, or a deformed tip from over-tightening the ring. Re-pack the bag by tapping it down twice and re-fit the coupler only finger-tight.
Hollow centre filled in Pressure was still on when the tip came away. Stop the squeeze fully, count to one, then lift straight up from the top of the last ridge.

Before you bag up

  • Ten visible ridges on a test swirl
  • Core built to 22 mm before any movement
  • Two and a half wraps, 8 mm growth each
  • Well still 12 mm across after closing
  • Fourteen hours at 18 C before stacking

This card describes a method, not a formulation tested for allergens, shelf life or food safety; the ingredients, hygiene and safety of anything you give to someone else are your responsibility. Nothing here is sponsored and there is no affiliation with any tip or ingredient manufacturer. See the terms page for the full note.

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