The Sandwich Alignment Chart, created by <a href="https://twitter.com/matttomic/status/859117370455060481">@mattomic</a> back in 2017, is a handy guide that'll tell you exact what is and isn't a sandwich, based on structure and ingredients.On the x-axis, there's ingredient purist (classic toppings like meat, cheese, lettuce and condiments), ingredient neutral (containing a broader scope of savory ingredients), and ingredient rebel (like, literally any food).On the y-axis, there's structure purist (two pieces of bread), structure neutral (a container, not necessarily in two separate pieces), and structure rebel (any food enveloped in anyway by another food).According to @mattomic's Sandwich Alignment Chart, a hotdog is an ingredient neutral/structural neutral sandwich. An ice cream taco is also a sandwich (structural neutral, ingredient rebel). And a burrito is a sandwich (structural&nbsp; rebel, ingredient neutral).But if you take things to the extreme, you'll get a structural and ingredient rebel. A pure radical sandwich anarchy that considers a Pop-Tart a sandwich!#sandwich #alignmentchart #poptart #burrito #taco