How to Use a Cooling Rack? | Better Bakes & Crispier Frying

A cooling rack lifts hot food off flat surfaces so air circulates underneath, preventing soggy bottoms and speeding up cooling.

For the full breakdown, see our best Baking Cooling Rack guide.

Whether you just pulled a tray of cookies from the oven or finished frying chicken, the wire rack sitting in your cabinet does far more than its name suggests. Learning how to use a cooling rack properly solves the two most common kitchen disappointments: pale, sweaty pastry bottoms and fried food that turns limp on paper towels. The technique takes about ten seconds to master, and the same rack handles baking, roasting, glazing, and draining duty.

What Does a Cooling Rack Actually Do?

A cooling rack works by holding food above a surface so air can move freely underneath it. That airflow is the entire trick. When hot baked goods sit on a flat counter or a solid pan, steam gets trapped against the bottom, which softens crusts and turns crisp pastry into something chewy. Lifted on a rack, moisture escapes in every direction instead of pooling.

For fried food, the rack does double duty. Heat and grease both need somewhere to go, and a rack lets excess oil drip away while the food’s underside stays dry. That is why a rack over a sheet pan beats a stack of paper towels every time—towels trap steam against the food’s bottom while they soak up grease.

You can also use a cooling rack to hold frosted or glazed pastries. Set cookies, petit fours, or doughnuts on the rack and pour glaze over the top; the excess drips through to the pan below, leaving clean edges and an even coating.

Using a Cooling Rack in the Oven

Yes, you can put a cooling rack in the oven, but only if it is explicitly rated oven-safe by the manufacturer. Do not assume every rack can handle high heat. Check for a label or the original packaging; racks made from untreated stainless steel are typically fine, while racks with plastic components, paint, or non-stick coatings may not be.

When you do use a rack for roasting, set it on a rimmed baking sheet rather than directly on the oven grates. The sheet pan catches drips and adds stability while the rack keeps your roast, chicken pieces, or roasted vegetables elevated above the pan’s surface. Arrange the food in a single layer with space between pieces—crowding blocks airflow and makes food steam instead of roast. After baking, remember the rack is extremely hot; use oven mitts and remove food with tongs or a spatula.

For grilling small items like asparagus or cherry tomatoes, a rack-style basket setup works well, letting heat and smoke reach the food from all sides.

Common Mistakes That Ruin Good Food

The biggest mistake home cooks make is using a cooling rack that isn’t oven-safe and assuming it will survive high heat. A rack with any plastic or painted parts can melt, warp, or leach chemicals at roasting temperatures. Always confirm the rating first.

Placing the rack directly on oven grates is another error. Without a sheet pan underneath, drips fall onto the heating element and burn, which fills the kitchen with smoke and can be a fire hazard. The rimmed pan catches the mess and makes cleanup simple.

Crowding is the third common problem. When pieces touch or overlap, air can’t reach every surface, so the food steams rather than roasts. Give each piece room to breathe. A flat, poorly supported surface also traps steam, which is why the rack itself needs to sit properly on its pan—wobbly racks let one edge sink and block airflow.

FAQs

Is a cooling rack the same as an oven rack?

No. A cooling rack is a wire grid designed for baked goods and light-duty kitchen tasks, while an oven rack is built into the oven to hold full pans. Cooling racks are only safe in the oven if the manufacturer specifically labels them oven-safe, and even then they need a sheet pan underneath for drips and stability.

Should I flip fried food while it cools on a rack?

No, leave it alone. Flipping fried food too soon can knock off the crispy coating while it is still setting. Rest the food on the rack, let excess oil drain naturally, and only move pieces once they have cooled enough to handle without breaking the crust.

How do I clean a cooling rack after roasting or frying?

Wash it by hand with hot soapy water and a soft sponge, especially after greasy cooking. Avoid the dishwasher if the rack has any coating, since high heat and detergent can damage it. For stuck-on residue, soak the rack briefly in hot water before scrubbing.