Before you read: When you buy through my links, I may earn a small commission at no extra cost to you. I only recommend things I'd be happy to use in my own kitchen.

Which one should you buy?

A thick, light-coloured, uncoated aluminum cookie sheet with two raised edges. It bakes evenly, never warps and lasts forever. If you'd rather have one pan that does more than cookies, buy a rimmed half sheet instead. Here's what I'd point you to:

If your cookies are burnt underneath before the tops are golden, it may not be your recipe at all. It may be the sheet. Thin pans get very hot very fast, and dark ones soak up even more heat. The bottoms scorch while the tops are still pale.

A proper cookie sheet fixes that. It's not glamorous, but it's the difference between a tray of cookies where three are perfect and a tray where they all are.

What makes a cookie sheet bake evenly

Three things matter: thickness, colour and shape.

Thickness. Heavy aluminum spreads the heat evenly across the whole sheet, so cookies in the corners bake at the same rate as those in the middle. Thick metal also stays flat in a hot oven instead of buckling.

Colour. Light, shiny metal reflects some of the heat. Dark pans absorb more and brown the bottoms faster. That's why a plain aluminum sheet beats a dark nonstick one for cookies.

Shape. A cookie sheet has one or two raised edges and the other sides open. That gives you more usable space than a rimmed pan of the same size, lets hot air flow across the cookies, and means a sheet of parchment slides straight off onto the cooling rack.

A word on insulated cookie sheets, the ones with an air layer between two pieces of metal. They're meant to stop burning, but they tend to warp and bake unevenly. I'd give them a miss.

Vollrath Wear-Ever cookie sheet at a glance

What to look for in a cookie sheet

• Heavy-gauge aluminum. Even baking, and it won't warp.

• A light, natural finish. Dark pans brown the bottoms too fast.

• Not insulated. They promise a lot and tend to warp.

• Raised edges you can grip. You'll be turning it round halfway through, in oven gloves.

• The biggest size your oven takes. Measure first, and leave room around the sheet for hot air to move.

The Vollrath ticks every box. It's a bit heavy, and it picks up small scratches over time, but those are only cosmetic.

Who it suits, and who should skip it

Good for you if

• You bake cookies often and want every one to come out the same

• You want a sheet that stays flat and lasts for decades

• You have a standard-size oven

Skip it if

• You have a small oven; at 17 x 14 inches it's big, so measure

• You'd rather own one pan that does everything; a rimmed half sheet is more versatile

• Everything you own goes in the dishwasher

How to get the best from it

Line it

Parchment stops sticking, protects the metal and makes cleanup almost nothing. Slide the whole sheet of paper, cookies and all, onto the rack when they come out.

One sheet at a time

Bake one sheet at a time on the middle rack, and turn it round halfway through. Two sheets at once block the heat, and the top and bottom trays bake differently.

Cool the sheet between batches

Dough on a hot sheet starts melting before it reaches the oven, and your cookies spread into puddles. Let the sheet cool, or run it under cold water and dry it. Better still, have a second sheet ready to go.

Space them out

Leave about 2 inches between cookies so they have room to spread and the hot air can get round each one.

Looking after it

• Hand wash and dry promptly. Harsh dishwasher detergent discolours uncoated aluminum.

• Use parchment for anything acidic, and to keep the surface nice.

• Ignore the scratches. They're cosmetic and won't affect your baking.

• Store it flat so it stays true.

The one rule

Light and heavy, never dark and thin.

Questions people ask

Cookie sheet or rimmed baking sheet for cookies?

A cookie sheet gives more room and better airflow, and parchment slides right off. A rimmed baking sheet works well too and does lots of other jobs. Rimmed pans do darken over time, which can brown cookies a little faster.

Are insulated cookie sheets worth it?

I'd skip them. They tend to warp and bake unevenly.

Is a dark or light cookie sheet better?

Light. Dark sheets over-brown the bottoms of cookies.

Can I bake two sheets of cookies at once?

You can, but they won't bake as evenly. For the best results, bake one at a time in the middle of the oven, and turn it halfway.

Why do my cookies spread too much?

A warm sheet is a common cause. Let the sheet cool between batches. Soft or melted butter and too little flour can also do it.

Cook with it

Cookies from my Dessert recipes.

Updated October 2026. Prices change often, so check before you buy.