Quick Answer
Hot brew over ice delivers bright, complex flavor in minutes, while cold brew yields a smooth, low-acid concentrate after 12–24 hours. Your choice depends on time and taste preference.
Understanding the Breville Iced Coffee Duo
The Breville Iced Coffee Duo is a double-wall borosilicate glass designed to keep hot drinks hot and cold drinks cold. Its patented Bodum air silicone valve reduces condensation, so your glass stays dry on the outside. It's dishwasher, microwave, freezer, and oven safe, making it versatile for both hot and cold brewing methods.
Frequently Asked Questions
Can I brew hot coffee directly into the Iced Coffee Duo?
Yes. The borosilicate glass is heat-resistant and microwave-safe, so you can brew hot coffee directly into the glass. The double-wall construction protects your hands from the heat. Safe for hot brewing; no need to pre-cool the glass.
How do I make cold brew in the Iced Coffee Duo?
Add coarse coffee grounds and cold water in a 1:4 ratio. Stir, cover, and refrigerate for 12–24 hours. Strain through a fine-mesh sieve or paper filter. The glass is freezer-safe, so you can chill it beforehand. Cold brew requires patience but yields a smooth concentrate.
Which method tastes better for iced coffee?
Hot brew over ice preserves the coffee's bright, fruity notes and acidity, ideal for light roasts. Cold brew produces a mellow, chocolatey, low-acid profile that works well with milk or sweeteners. Neither is inherently better; it depends on your palate. Choose hot brew for complexity, cold brew for smoothness.
Product Spotlight
- the Iced Coffee Duo™ 14oz/400ml: Double wall heat resistant borosilicate glass. Double wall keeps hot drinks hot and cold drinks cold. Patented Bodum® air silicone valve equalizes air pressure reducing condensation. Dishwasher, microwave, freezer & oven safe. 400ml size. You can brew hot coffee directly into the glass, then add ice without worrying about thermal shock or condensation. The double-wall insulation keeps your iced coffee cold longer.
