Flavor with vanilla extract, then whisk out any lumps.
Preheat your oven to 230°C.
Notes
The serving sizes listed are based on molds with a diameter of 4.5 cm. If you have larger or smaller molds, you will need to adjust the quantities accordingly. You can use the automatic ingredient quantity adjustment feature to help with this. If you are using molds that are 5.5 cm in diameter, you will need to multiply the number of desired servings by 1.75. For example, if you want to make 8 canelés that are 5.5 cm in diameter, select 8 x 1.75 = 14 canelés.
As for baking time, you’ll also need to adjust it based on the size of your mold. Reduce the baking time by 10–15 minutes when using 3.5 cm diameter molds.
With tin-plated copper molds—which I highly recommend for professional results—do not exceed a baking temperature of 230°C. This is the melting point of the tin that lines the inside of the mold.
Silicone molds are also not risk-free at high temperatures. Choose high-quality silicone and check the maximum temperature specified by the manufacturer.
You can store your cannelés for 24 to 48 hours in a metal cookie tin. After that, they’ll lose their crispiness, so don’t wait too long!