*I highly suggest you ask your butcher to slice the meat for you. Tell him or her that you are making Philly cheesesteaks and they will know exactly how to slice it. If you buy your meat somewhere without a butcher or have a particularly grouchy one that won’t be helpful and therefore have to do the slicing yourself, follow these tips:
- freeze the meat for about 30 minutes as this will make it easier to slice
- start with a very sharp knife (see my knife sharpening tips here)
- slice as thinly as you can
**Some say Worcestershire sauce isn’t paleo. I’m not sure why not. Just check your ingredients. It might contains some sugar. I’ve made a homemade version, but I use it so infrequently that it went bad in my fridge. I’m fine with using a little of it on occasion. You use your best judgement.