And the first thing I realized is that there are a lot of uncrustable maker contraptions—ahem, sandwich sealers—on the internet, and I didn’t know which one to buy.
Let me spare you the trial and error because I purchased 9 sandwich sealers and tested them all. Spoiler: many of them are terrible. Some are decent. One is king.
Typically made for toddlers and children, Uncrustables® are peanut butter and jelly sandwiches made by Smuckers. They are circular, have no crust, and have sealed, crimped edges.
I love that it’s stainless steel instead of plastic, and it’s one contraption as opposed to multiple pieces. Just push down and stamp—it's really that simple.
Best Stainless Steel (and Overall): Gelbira Stainless Steel Sandwich Sealer