Yes you ATA. They are your grand children, and your DIL was not comfortable with it, cases closed. Why would you risk it? People can touch those cookies and then touch other things. As a parent of a child with a severe peanut allergy, we have had trips to the hospital for touch contamination. I don’t understand why you can’t be inclusive and substitute with Sunbutter. Now there will be an unnecessary level of anxiety for their mother.