When I was a kid in the mid 1950’s, my brother and I had a babysitter who was a farm girl. We asked her for peanut butter and jelly sandwiches. She was familiar with peanut butter sandwiches, and jelly sandwiches. But she had never heard of peanut butter and jelly sandwiches.
My favorite is peanut butter and honey. Put it in the microwave for about 30 seconds and stir to an even consistency. Serve on toast.