Edible Glitter vs Luster Dust: Which One Do You Need?

Edible glitter or luster dust? Two gold jars, nearly the same price — and only one gives you sparkle in a glass. Luster dust is an ultra-fine 5-to-25-micron powder that paints a smooth metallic sheen onto frosting, candy, and chocolate. Edible glitter is bigger flakes — 50 to 500 microns — that catch the light and stay visibly swirling in drinks. Same mineral family, different cut: dust paints, flakes sparkle. Judged per serving both cost dimes a glass, so buy for the job on your calendar and let one jar moonlight. In this episode: the kitchen translation of particle size — powdered sugar versus sanding sugar — so you can pick the right jar in five seconds flat. Dana's price audit: $1.50 a gram versus a dollar, and why per-serving math flips that verdict. The round Dana wins outright: an analysis of about 2,400 category reviews shows half of "drink glitter" use is actually cake decorating — and what that means for your cart. Plus the one purchase that reliably disappoints (dust bought for drink sparkle) and how to avoid it. Who should skip it: if everything you make is a frosted cake, you don't need the flakes; if you only want sparkling drinks, you don't need the dust; and if nobody's eating what you're decorating, skip both — craft glitter is made for display and costs less. It just never goes near food. The jar from the episode: MONÉGASQUE Gold 15g Luster Dust on Amazon — $14.99 as of publish, roughly 150 servings per jar. More on the edible-vs-decorative distinction: the FDA's consumer guidance on decorative glitters and dusts (fda.gov). Produced with AI-crafted hosts. Full transcript on the episode page. New questions answered every week at The Monégasque Table.