The parchment paper can be used in ovens up to 425 degrees.
Baking sheets not aluminum.
The other problem with stainless steel is that it really is not the best option for conducting heat uniformly and consequently your cookie recipes might not turn out the way you expect.
Cover non coated aluminum baking sheets with unbleached parchment paper so you food isn t touching the aluminum.
Aluminum oxide pans are the exception to the no aluminum rule.
Stoneware baking sheets personally i ve not used stoneware bakeware.
Our favorite rimmed baking sheet is made out of aluminum and perfectly safe to use but avoid cooking acidic foods on it.
Not only more elegant than aluminum pans glass is also more convenient because it is clear and easy to monitor all sides of the food while baking no need to dig those unpleasant holes anymore.
Teamfar baking sheet cookie sheet set of 2 pure stainless steel baking pan tray professional non toxic healthy mirror finish rust free easy clean dishwasher safe 4 5 out of 5 stars 884 26 98 26.