Step 1: Squeeze the air out of the bag by flattening it.
Step 2: Roll the top of the bag all the way down to just above the chips.
Step 3: Fold back an inch or two on both sides of the bag. Use your thumbs to keep the corners pinned to the bag so the ends won’t unroll.
Step 4: Unroll the middle of the fold while also turning it inside out and wedging the corners underneath.
This will create a sealed top and chips will not go stale too quickly or fall out.
Check out the video!