Oven Symbol for Baking Cakes: Which Icon to Use
5 min read
The oven symbol for baking a cake is the one with two horizontal lines, one at the top of the square and one at the bottom. It runs both heating elements with no fan, which gives a cake the steady, still heat it needs to rise evenly and set without cracking. This guide shows what that symbol and its alternatives look like, what each does to a cake, and when to choose one over another. For temperatures, times and rack positions, see our companion guide to the best oven setting for baking cakes.
Quick Answer: Which oven symbol do I use to bake a cake?
Two horizontal lines, called conventional, static or top and bottom heat. Put the cake on the middle rack. Use the fan symbol only for thin layers, cupcakes or several trays at once, and lower the temperature by 10 to 20°C when you do.
The symbols you will see, and what they do to a cake
| Symbol | What it looks like | What it does to a cake |
|---|---|---|
| Conventional | Two horizontal lines, top and bottom | Even, gentle heat; the standard for cakes |
| Fan / convection | Fan inside a circle | Faster and drier; good for cupcakes, risky for sponges |
| Bottom heat | One line at the bottom | Cooks the base; use for cheesecake or a pale bottom |
| Top heat | One line at the top | Colours the top only; a finishing setting |
| Grill | Jagged line at the top | Burns the top, leaves the middle raw; never for cakes |
| Cake or bake icon | A cake, or a cupcake | A preset; usually conventional heat at a fixed temperature |
Conventional: the symbol for most cakes
The two-line symbol heats from both elements and lets the air sit still. Heat reaches the tin from below and above at the same rate, the batter rises evenly, and the crust forms only once the inside has set. This is what recipe writers assume when they say "bake at 180°C" without naming a mode.
Use it for sponges, butter cakes, pound cakes, brownies, loaf cakes and anything in a single tin on the middle rack.
Fan: when it works and when it does not
The fan symbol circulates hot air, so every shelf bakes at the same temperature. That is ideal for two or three trays of cupcakes, thin sheet cakes and cookies. It is the wrong choice for a tall sponge: the moving air sets the surface before the centre has risen, and the cake domes, cracks or sinks. If a recipe gives a conventional temperature and you use the fan, lower it by 10 to 20°C.
Bottom heat: cheesecakes and pale bases
The single bottom line heats from below only. It is the setting for a cheesecake that must not colour on top, and for the last few minutes of a cake whose base is still soft when the top is done.
The cake preset
Some ovens carry a cake or cupcake icon. It is a shortcut that selects conventional heat at a preset temperature, sometimes with a lower fan speed. It works well for standard recipes; for anything unusual, choose the mode and temperature yourself.
Symbols to avoid for cakes
- Grill. The element above runs at full power. The top burns while the middle stays raw.
- Fan grill. Same problem, a little slower.
- Top heat alone. Colours the surface without cooking through. Use it for a minute at the end if the top is pale, never for the whole bake.
- Fan with bottom heat, the pizza symbol. Built to crisp a base; on a cake it dries the bottom out.
How to use the symbol correctly
- Choose the mode before the temperature.
- Preheat for 10 to 15 minutes, and a few minutes beyond the beep. Our guide to how long to preheat an oven explains why.
- Place the tin on the middle rack, centred.
- Keep the door shut for at least two thirds of the baking time.
- Adjust temperature if you switch to the fan.
For a complete map of every icon on the dial, see oven symbols and meanings.
Oven symbol for baking FAQs
Can I use fan mode instead of conventional for a cake? For cupcakes, thin layers and multiple trays, yes, at 10 to 20°C lower. For a tall sponge or a rich butter cake, no.
What if my oven has a cake symbol? Use it for ordinary recipes. It is conventional heat at a preset, so it will suit most cakes. Check the manual for the temperature it uses.
Why does my cake burn on top but stay raw inside? Almost always the grill or top-heat symbol, or a tin placed too high. Switch to conventional and use the middle rack.
Is the bake symbol the same as the conventional symbol? On most ovens, yes. "Bake" in the manual means top and bottom heat with no fan.
Which symbol for a cheesecake? Bottom heat or conventional at a low temperature, around 150°C, on the lower-middle rack, often with a tray of water beneath.
Final thoughts
Two lines, middle rack, door closed: that is the oven symbol for baking a cake. Everything else on the dial is a special case. If you want an oven that takes the mode and the temperature out of your hands, the VATTI combi ovens carry eight baking modes, steam for bread and proving, and 68 auto menus that set both for you.
