How to Air Fry Small Cake

Step-by-step

1. Preheat the air fryer to 325°F for 3 minutes. The low temperature is intentional — air fryer heat browns fiercely, and 325°F gives the batter time to cook through and rise evenly before the top crusts over and cracks.
2. Grease an oven-safe cake pan that fits your basket, 6 or 7 inches round, and pour in the batter to no more than halfway. The pan is essential since loose batter pours through the mesh, and overfilling causes the risen center to overflow and burn.
3. Set the pan in the basket with a small air gap around the sides. A pan pressed flush against the walls blocks the circulating air and leaves you with raw, sunken edges and an uneven bake.
4. Air fry at 325°F for 20–25 minutes. Check at 20 by inserting a toothpick into the center — it should come out clean or with a few moist crumbs. The center is the last to set, so always test there, not near the edge.
5. If the top browns before the toothpick tests clean, lay a piece of foil loosely over the pan. Air fryer heat is aggressive on exposed tops, and the foil shields it while the middle finishes cooking through gently.
6. Cool the cake in the pan for 10 minutes, then turn it out onto a rack to cool completely before frosting. Frosting a warm cake melts it into a slick, and skipping the cool-down guarantees a torn, crumbly surface.

Air fryer small cakes bake moist, even, and surprisingly tender in about 25 minutes, with a fine, soft crumb and a gently golden top that never dries out the way a big oven often does — perfect for a birthday for two, a late-night craving, or a single-layer snack cake. The catch is temperature: the air fryer's intense circulating air browns the top aggressively, so you drop to 325°F, lower than any oven recipe, to give the batter time to cook through and rise evenly before the surface crusts and cracks. You need an oven-safe cake pan that fits your basket, since loose batter pours through the mesh. A toothpick tells you when the center is truly set.

Why 325°F and 20–25 Minutes?

325°F (163°C) is deliberately low because air fryer heat is far more aggressive than an oven's, thanks to the small cavity and powerful fan. A standard oven cake recipe calls for 350°F, but at that temperature in the air fryer the top browns and domes hard while the center stays liquid, leaving you with a cracked, burnt crown over a raw middle. Dropping 25 degrees slows the top so the leavening can lift the whole cake evenly and the crumb sets gently. The 20–25 minute window reflects this slower, gentler bake.

Pro tips

• Bake at 325°F, not 350°F — air fryer heat browns aggressively and a lower temp lets the cake rise evenly before the top cracks
• Use a 6 or 7 inch oven-safe pan with an air gap around it; loose batter pours through a bare basket
• Fill the pan no more than halfway so the cake can rise without overflowing and burning
• Test the very center with a toothpick; the middle is the last to set, so probing near the edge gives a false done signal
• Tent with foil if the top browns before the center sets — air fryer heat is aggressive on exposed tops

How to Tell When It's Done

A small cake is done when the top is evenly golden and springs back when pressed lightly, the edges have just begun pulling away from the pan, and a toothpick inserted into the very center comes out clean or with a few moist crumbs — not wet batter. The center should be the last to set, so test there. If the top is browning fast but the toothpick is still wet, tent loosely with foil and continue baking at 325°F until the center tests clean. The cake firms further as it cools.

Common mistakes

• Using the oven's 350°F temperature. The intense air fryer heat browns and cracks the top before the center sets; drop to 325°F for an even bake.
• Skipping the cake pan. Loose batter pours straight through the basket mesh — always use an oven-safe pan sized to fit.
• Overfilling the pan. Fill no more than halfway or the risen center overflows and burns onto the basket.
• Frosting before the cake is cool. Even slightly warm cake melts frosting into a greasy slick and tears the crumb; cool fully on a rack first.

Serving Suggestions

Let the cake cool in the pan for 10 minutes, then turn it out onto a rack to cool fully before frosting — a warm cake melts frosting into a runny mess. A simple dusting of powdered sugar, a swipe of buttercream, or a drizzle of glaze all work. Serve plain slices with coffee or tea, or plate a wedge with croissants and fresh fruit for an afternoon treat.

Pairs well with: Croissants

Times and temperatures verified against USDA FSIS safe minimum internal temperatures and manufacturer cooking charts (Ninja, Cosori, Instant Pot Vortex). Every air fryer runs slightly hot or cool — treat these as starting points and adjust ±2 minutes to taste.