Knowledge Base > Fran Costigan - Fran's 9th Annual Valentines Spectacular

Fran's 9th Annual Valentines Spectacular

Fran Costigan - Fran's 9th Annual Valentines Spectacular

This event was on Tuesday, February 11, 2025 at 1:00 pm Pacific, 4:00 pm Eastern

Join renowned pastry chef Fran Costigan, Rouxbe’s Director of Vegan Pastry, for her 9th annual Valentine’s Day Spectacular, a live event celebrating indulgent-tasting plant-based des… Read More.

Recorded

Question:

I'm planning to buy nontoxic stainless steel cookie sheets. Is there a way to prevent warping?

— Diane Dankert

Answer:

The way to prevent pans from warping is to get good ones good heavy ones or double them up. So my cookie sheets are not stainless steel. I've had them like forever. I line them always with parchment paper. They're heavy. So it has to do with how heavy the pans are. That's what you want.
Fran Costigan

Fran Costigan

Director of Vegan Pastry

FranCostigan.com