How to Prepare Cake Pans for Baking a Cake | Release Every Time

Preparing a cake pan correctly means greasing the surfaces, lining the bottom with parchment, and often flouring the fat so the finished cake releases cleanly without sticking or crumbling.

The difference between a cake that slides out whole and one that leaves half its crust stuck to the pan comes down to three minutes of prep work. Which method you choose depends on your pan type and the cake you are baking, but every reliable approach starts with a clean, dry pan and ends with a layer that lets the cake release without a fight. Below are the three preparation paths that cover nearly every cake-pan situation you will face.

Grease, Parchment, and Flour — The Standard Method

For almost any round or square cake pan, the safest combination is greasing the sides and lining the bottom with parchment. The parchment guarantees the bottom releases; the greased sides let the cake pull away from the walls as it cools. Start by tracing your pan on a sheet of parchment and cutting just inside the line so the paper sits flat. Brush a thin, even layer of butter, shortening, vegetable oil, or non-stick spray onto the pan bottom, place the parchment circle on top, then grease the parchment itself and the sides of the pan. If your recipe calls for a flour coating (many do), add about 1 tablespoon of flour, tap and rotate the pan to cover every surface, then dump the excess into the sink or trash. This is the method Wilton recommends for its standard bakeware, and it works across nearly every pan type you already own.

When to Skip Greasing the Sides

Some cakes — particularly butter cakes, sponges, and recipes that depend on the batter clinging to the pan walls to rise properly — benefit from greasing the bottom only. In that case, line the bottom with parchment and leave the sides ungreased. The batter grips the bare metal or coated surface and climbs evenly as it bakes, producing a more consistent height. If the recipe specifically says “do not grease the sides,” follow that instruction. For all other cakes and for bundt or intricate pans, grease both the bottom and the sides thoroughly, getting into every crevice of a decorative mold so the cake releases without tearing.

How to Prepare Bundt, Loaf, and Rectangular Pans

Detailed bundt pans need extra attention because their crevices trap batter and make release harder. Use a generous coating of butter, oil spray, or shortening and be certain every groove is covered before adding flour. For loaf pans and rectangular pans, the parchment method adapts easily: cut a strip of parchment long enough to overhang both long sides of the pan by about an inch, then press it into the greased pan. The overhanging ends become handles you pull to lift the completed cake out. Minimum pan depth matters too — one baking reference notes that layer-cake pans should be at least 1½ inches deep, while rectangular pans need 2 inches or more to avoid overflow. Filling any pan more than two-thirds full risks spillover, so check that your batter-to-pan ratio is right before the pan goes into the oven.

Common Mistakes That Ruin Pan Prep

Skipping the parchment on the bottom is the single most common reason a cake sticks even when the sides release cleanly. Over-greasing — leaving visible pools of butter or spray — creates a greasy crust and can cause flour to clump, while under-greasing corners or the center tube of a bundt pan practically guarantees a torn cake. Excess flour dumped on top of a heavy batter coating leaves white patches on the finished cake, so always tap the pan hard after flouring. And using the wrong pan size for the recipe changes both baking time and the chance of overflow, so measure the inside diameter and depth before you start. Our tested cake-pan roundup covers the pans that release best if you are shopping for reliable bakeware.

FAQs

Do I need to grease the parchment paper too?

Yes. Greasing the parchment circle that sits on the pan bottom prevents the paper from sticking to the cake as it bakes. A light spray or butter swipe is enough; the paper will peel off cleanly after the cake has cooled for 10 to 15 minutes in the pan.

Can I use non-stick spray instead of butter and flour?

Non-stick spray works well for most standard pans and saves time. For bundt or highly detailed pans, a baking spray that already contains flour provides better coverage in tight crevices than plain oil spray. Avoid margarine or tub spreads, which contain water and can cause sticking.

What happens if I grease the sides of a sponge cake pan?

Greasing the sides of a pan for a sponge or angel-food cake can prevent the batter from climbing the walls, which those cakes need to rise properly. For those recipes, line the bottom with parchment and leave the sides completely bare so the batter has texture to grip.