Anyone know why my cookies are sinking in the middle

I often use a funfetti cookie recipe and recently modified it to create a Neapolitan version. I divide the dough into three parts, mix in the different flavors, and roll them into balls. However, the last few times I’ve baked them, the centers have collapsed after cooling.

All my ingredients are fresh and within their expiration dates. I bake the cookies in a convection oven at 335°F for about 20 minutes since they’re large (4 oz each). The texture inside is slightly underbaked.

Could this be the reason they’re sinking? Should I bake them longer, or is there an issue with the recipe? This doesn’t usually happen with other cookies I make—at least not to this extent. Any insights?

Sorrell said:
Baking them a little longer could fix the problem

I will give that a try Thank you

@Fife
In German ovens, you switch on the light when the oven starts and choose the type of heat. The light stays on while baking. My oven is old and has no light or window in the door

@Fife
I don’t think the oven light makes any difference

Val said:
@Fife
I don’t think the oven light makes any difference

It heats up to about 45 degrees Celsius. It can be used to proof your bread dough in winter

Fife said:

Val said:
@Fife
I don’t think the oven light makes any difference

It slightly raises the temperatures

An oven light is about 40W. An oven’s heating element is 2000W or more. You’re looking at a 2% increase in heat if all the power of the light goes to heat. That’s nearly imperceptible

Archer said:
@Fife
It’s wild what people choose to downvote It’s just part of the experience on this forum

I downvoted you in solidarity

Archer said:
@Fife
It’s wild what people choose to downvote It’s just part of the experience on this forum

*rite of passage :blush::raised_hand:t3:

Sorry I got too distracted by how delicious this looks what was the question again

Bela said:
Sorry I got too distracted by how delicious this looks what was the question again

Thanks

Finley said:

Bela said:
Sorry I got too distracted by how delicious this looks what was the question again

Thanks

The first cookie looks tiny and the second cookie looks huge your hands really change the perspective

@Quinn
Or you have tiny hands

Voss said:

Bela said:
Sorry I got too distracted by how delicious this looks what was the question again

I accidentally whispered wow those look so good out loud

You whispered out loud yeah

Bela said:
Sorry I got too distracted by how delicious this looks what was the question again

Same they look amazing aside from the cratering

@Vail
Yeah to me the cratering means these are going to be soft chewy and delicious

@Xavi
I will definitely try baking them longer

Finley said:
@Xavi
I will definitely try baking them longer

You might want to try a longer bake with a lower temperature if you don’t want them to be too crunchy on the outside

Hollis said:

Finley said:
@Xavi
I will definitely try baking them longer

You might want to try a longer bake with a lower temperature if you don’t want them to be too crunchy on the outside

This is also what I’d suggest Lower temperature encourages more spreading which leads to more even baking A higher temperature can cause the outside to cook faster than the middle

Max said:

Finley said:
@Xavi
I will definitely try baking them longer

Can I get the recipe for these

Yes must have recipe

Arlo said:
Looks like a normal cookie to me If it stayed perfectly mounded that would mean it’s a very cakey cookie

I think this cookie is meant to be more on the cakey side since the recipe uses cake flour Most of the recipes I’ve tried from Kroll’s Knorner do but the others I’ve made don’t sink and stay more rounded so that’s why I’m confused