Should almond powder always be sifted before use?
For macarons, yes, absolutely — even extra-fine powder can develop slight clumps during storage. For financiers and frangipane, sifting is recommended but less critical because baking smooths out any roughness.
What is the difference between extra-fine powder and standard powder?
Extra-fine powder is passed through a finer sieve during grinding, resulting in smaller, more uniform particles. In practice: smoother macaron shells, lump-free incorporation into creams, and a lighter texture in dacquoises. Standard powder is suitable for preparations where the surface finish is less critical.
How should almond powder be stored once opened?
An airtight jar or resealable bag, stored in a cool, dry place at 10–12°C ideally. The natural fats in almonds (52.5 g/100 g) go rancid when exposed to heat and light. Consume within 2–3 months after opening to preserve the aroma.
Can almond powder be replaced with hazelnut powder in financiers?
Yes — the same ratio, with a slight difference in texture (hazelnuts are fattier) and aroma (more roasted). Hazelnut financiers are less traditional but very popular, especially paired with dark chocolate or praline.