Latest / The Monégasque Table / Why Edible Glitter Bleeds Color Into Icing
Transcript
- Margaux: You did everything right and then you went to bed. That's usually where this one happens. Dana: I dusted 4 dozen cookies, they were perfect, and by morning the colour had crept out into the icing like a bruise. On an order. That someone had paid for. Margaux: Welcome to The Monégasque Table. Today: why colour bleeds after you've decorated, and which part of your process actually did it. Dana: Tell me it's not the glitter. Margaux: Here's the answer up front. Bleeding is what dye does, and mineral pigment isn't dye. The pearlescent base in these powders is almost insoluble in water — it sits on a surface instead of dissolving into one, so on its own it has nothing to travel with. When colour moves overnight, 2 things are almost always involved, and neither of them is the shimmer sitting on top. Dana: Name them. Margaux: Moisture, and the colour that was already in your icing. Water on a set sugar surface softens it and carries whatever is soluble sideways. And gel colour in tinted buttercream or royal icing is very often the thing doing the travelling — it moves up into the decoration, not out of it. Dana: So it might be my icing bleeding into the glitter rather than the other way round. Margaux: On a deeply tinted icing, that's the more common direction, and it looks identical from above. That's why people blame the jar. Dana: Alright. But I want to be precise, because "mineral pigment doesn't dissolve" isn't the whole ingredient list, is it. Margaux: It isn't, and I'd rather say so. The colourants declared across this line are the mica-based pearlescent pigments, iron oxide, titanium dioxide, and 4 of the FD&C colours — Red 40, Blue 1, Yellow 5 and Yellow 6. Those last 4 are dyes. So a shade built partly on a dye is a different material from a shade built only on pigment, and it's fair to expect it to behave differently in the presence of water. Dana: And that's my round, because you just undercut your own opening. You told me bleeding is what dye does, then you told me some of these shades contain dye. Which means "it's not the glitter" isn't something you can promise me — it depends on which jar I picked up. Margaux: That's the round you win, and it's the honest correction. I can't hand you a blanket promise about every shade, and I'm not going to. What our spec sheet does list as pearlescent pigment only, with no other colourant, is 5 of them: White, Snow White, Iridescent Butterfly, Liquid Gold and Magic Rainbow. If you're decorating something that has to sit overnight on a pale surface and you want the smallest number of variables, those are the ones with the least going on. Dana: That's more useful than a promise would have been. Margaux: It's also checkable, which a promise isn't. Dana: So what do I change on Monday? Margaux: Three things, and they're all about keeping water out. One: if you're painting, use a clear high-proof spirit rather than water. Alcohol evaporates, water sits — that's the entire difference, and it's why the category method uses spirit. Two: let tinted icing cure fully before anything wet goes near it. Most bleed I hear about is decorating onto colour that hadn't finished setting. Three: work from a dry dish, not the jar, and never a damp brush into the powder — clumping in a shimmer powder is almost entirely a moisture problem, and a clumped jar applies unevenly on top of everything else. Dana: And after they're decorated? Margaux: Same rule, later. A humid box, or a fridge-to-counter swing, puts water on a finished surface. The decorating isn't the last moment moisture can arrive. Dana: Is this a big category complaint or is it just me? Margaux: It's the category's quiet one. Colour issues run at about 15.8 percent of negative mentions in an analysis of about 2,400 reviews, and incorrect colour shows up at 17.6 percent in the separate review analysis. Some of that is genuinely the wrong shade turning up. A real share of it is a shade that was right on the day and had moved by the time anyone photographed it. Dana: Who should skip this? Margaux: If you decorate and serve the same day on white or ivory, you'll probably never see it — this is a problem that needs time and moisture together. And if you're dusting chocolate rather than icing, it's a different situation entirely: there's no water and no sugar for anything to move through. Dana: Dana's Scorecard, short version. Mineral pigment is almost insoluble, so it isn't the thing that migrates. The 2 real suspects are moisture and the colour already in my icing, and the direction is usually upward into the decoration. My round stands — 4 FD&C dyes are declared in this line, so "it's never the glitter" isn't a promise anyone can make, and the 5 mica-only shades per the spec sheet are the low-variable option. Spirit, not water. Cure the tinted icing first. Dry dish, dry brush, and don't store it somewhere humid afterwards. Margaux: I'd sign that. Footnote: MONÉGASQUE Snow White drink glitter is on Amazon in the 10 gram jar at $14.99 standard — one of the shades listed as pearlescent pigment only on our sheet, from a line that's shipped over 400,000 orders across the US, Canada and the UK. Check the listing for current pricing. Dana: Next time, the thing I keep almost buying at 1am. There are little pumps and shakers sold for puffing this stuff onto a cake. Do they work, or am I about to spend money on a gadget? Margaux: I'll tell you what the category actually offers, including what we don't make. Quick note before we go — this show is produced by the team at Monégasque, with AI-crafted hosts, and every number you heard was checked by humans against the documents. See you at the table.