Most cakes bake between 20 and 60 minutes at 350°F (175°C), with the exact time depending on pan size, batter density, and your oven’s actual temperature.
A timer is a reliable starting point, but it won’t save a cake from an oven that runs 25°F hot or a batter poured into a dark metal pan. The real answer to how long to bake a cake comes from matching the right temperature to your pan and batter, then using the toothpick test and internal temperature to know when it’s done.
The Standard Temperatures and Times by Cake Type
350°F (175°C) is the default for most American cake recipes, and it works across a wide range of styles. But different cake shapes and densities call for small adjustments to get an even bake without a dry edge or a sunken center.
The table below covers the most common cake types and their standard bake times at 350°F in a conventional oven.
| Cake Type | Temperature | Bake Time |
|---|---|---|
| Layer cake (6–10 inch rounds) | 350°F–375°F | 20–35 minutes |
| Cupcakes | 350°F | 15–25 minutes |
| Loaf cake | 350°F | 45–60 minutes |
| Traybake / sheet cake (9×13 inch) | 350°F (or 325°F in fan oven) | 30–45 minutes |
| Angel food & sponge (fatless) | 350°F | 50–60 minutes |
| Dense fruit cake | 325°F–350°F | 90 minutes or more |
| Gluten-free cake | 350°F | Monitor closely; tends to dry out fast |
Dense cakes like pound or fruit cake benefit from 350°F to bake through without drying. Airy sponges do better at 325°F–350°F to prevent over-browning. Gluten-free cakes bake at the same standard temperature but need close watching — they go from done to dry in a short window.
How to Tell When a Cake Is Done (Ditch the Timer)
The timer gets you close; these four tests get you exact. Use them together, especially the toothpick test, which the King Arthur Baking guide calls the most reliable doneness check for home bakers.
- Toothpick test — Insert a wooden toothpick or skewer into the center of the cake. If it comes out clean or with just a few dry crumbs, the cake is done. Wet batter on the pick means more time.
- Internal temperature — An instant-read thermometer inserted into the center should read between 200°F and 210°F. Most classic cakes finish at 210°F.
- Visual cues — The edges pull away from the pan. The top is golden brown (or matte for chocolate cakes).
- Touch — The center springs back when pressed gently with a fingertip. If an indent remains, it needs more time.
The baking time is relative to batter liquidity and tin depth. A shallow traybake with thin batter bakes much faster than a deep loaf full of fruit. Rely on the toothpick test rather than the timer alone — New York Times Cooking emphasizes that oven variance makes timing a rough guide at best.
Key Steps That Protect Your Bake
Getting the temperature right is step one. Getting the setup right is what keeps the cake from collapsing or over-browning.
- Preheat fully. Let the oven heat for 15–20 minutes before the cake goes in. Use an oven thermometer — the dial is often off by 25°F or more.
- Choose the right pan. Uncoated thin aluminum pans (like a standard 9×13) heat evenly and give better lift than dark or non-stick pans. If you use glass or dark metal, reduce the temperature by 25°F to avoid over-browned edges.
- Prepare the pan. Grease and flour the pan, or line with parchment, so the batter can climb the sides for proper rise.
- Mix with restraint. Beat butter and sugar until fluffy, add eggs one at a time, and mix wet and dry ingredients just until combined. Overmixing develops gluten and creates a tough, dry texture.
- Place on the center shelf. The center rack gives even heat circulation. Avoid opening the oven door during the first two-thirds of baking — the cold air rush can cause pound cakes and sponges to collapse.
- Cool completely before frosting. A warm cake will melt buttercream and slide off layers. Let it rest in the pan for 10 minutes, then turn out onto a wire rack to finish cooling.
FAQs
Why does my cake look done on the outside but raw in the middle?
Your oven temperature is likely too high, causing the outside to set and brown before the center bakes through. Lower the temperature by 25°F and increase the bake time. Also verify with an oven thermometer — the dial reading may be inaccurate.
Can I open the oven to check on my cake?
Yes, but not during the first two-thirds of the baking time. Opening the door early lets in a rush of cold air that can cause the cake to sink, especially with delicate batters like pound cake or sponge. Wait until the edges have pulled away from the pan slightly before peeking.
What temperature should I use if I have a convection (fan) oven?
Some modern ovens have a bake function that auto-adjusts, so check the manufacturer’s handbook. Start checking for doneness five minutes early.
References & Sources
- King Arthur Baking. “How to Tell When a Cake Is Done.” Toothpick and temperature methods for testing doneness.
- New York Times Cooking. “How to Bake a Cake.” Temperatures, pan choices, and step-by-step baking process.
- Nigella Lawson. “Baking a Cake in Normal Ovens and Fan Ovens.” Temperature adjustments for convection ovens.

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