At your temperature, about
50 min
10 min less than the recipe
An estimate from how fast heat reaches the center of the food (from 40°F to 165°F inside). Start checking early and go by doneness, ideally with a thermometer.
Baked goods are fussier than roasts: much hotter can brown the outside before the middle sets, and much cooler can stop them rising. Stay within about 25°F (15°C) of the recipe when you can.
Convection (fan) oven? Many recipes suggest setting it about 25°F (15°C) lower than the recipe says, then using the recipe time.
Classic recipes with this built in are in Recipes.