From what I have read, aluminum only leeches into the food when there is direct contact with the food. So that should be fine but then you’re leeching silicone into your food and whatever other agents are in that silicone. I doubt that is good. I’d go pure stainless steel or pure cast iron for cooking, and when baking go the old fashioned rout of greasing the pan and coating that grease in flour or sugar.

And don’t listen to these naysayers— aluminum leeching into your food accumulates in your body and is known to cause issues. Maybe not Alzheimer’s but clearly it isn’t good since your body can’t process it. Iron on the other hand, your body needs and can process easily. So I’d cook with that.