If I had choose one of the horsemen for my experience, it'd definitely be death.
That's kinda how I felt after eating the four horsemen off their secret menu. A quadruple burger and mushroom patty burger with grilled cheeses instead of buns, it was quite the mess to conquer. Forks and knives almost required.
I loved the concept and loved the sight of ordering the monstrosity, but the taste overall was just okay. I've definitely had better fast casual burgers, and I mainly felt gross after. (I split the burger with someone too).
A few pros: wait time was super fast. We got our burger within five minutes of ordering. The cashier was very helpful and patient while we were deciding. The mushroom party was actually quite tasty. I might even prefer it to Shake Shake's shroom burger. Lastly, a secret menu?? Thanks Yelp for that insight which made the ordering experience that much more fun. Check out their website for the options!