How to join an acetate cake collar for a smoother mousse cake seam
For the least visible line, the strip ends should be square-cut, aligned, and free of a raised edge.
PEK Academy
Equipment, tools and measurement
Baking equipment, tools and measurement methods for more precise and repeatable results.
All content
Explore this topic in more depth
Can acetate cake collars be reused? When they are safe and when to replace them
Reuse an acetate cake collar only when the manufacturer allows reuse for that specific product, it can be cleaned as directed, and it remains undamaged.
Why cake is shorter in a larger pan — and how to scale the recipe correctly
The same batter spreads over more area in a larger pan, so the layer starts and finishes shorter.
How much cake batter do you need? Calculate by pan diameter and layer depth
For the same layer depth in two round pans, multiply the entire recipe by new diameter² ÷ old diameter². If the target layer is also deeper or shallower, include the depth ratio.
How Tall Should a Cake Be for Its Pan Diameter?
Pan diameter alone does not determine the correct cake height. If you keep the same height, required cake volume rises with the square of the diameter.
How to Scale a Cake Recipe from an 18 cm to a 24 cm Pan
For an 18 → 24 cm round pan, use (24/18)² = 1.78. Scale the formula to keep batter depth similar, weigh eggs without shells, and do not automatically change temperature or multiply bake time just because the…
How to remove acetate from a mousse cake without damage
For a frozen entremet, remove the collar while the dessert is still fully frozen. For a chilled, unfrozen mousse cake, wait until the filling can support its own edge without the ring.
Essential baking tools for beginners: what you actually need
For a reliable start, use a digital kitchen scale, liquid measuring jug, adequately sized mixing bowl, whisk, sturdy silicone spatula, and at least one good pan or baking sheet suited to what you actually bake.