Tri-tip sandwiches

[lilredlfc]

Hello all! I am looking for some advice on how to cook tri-tip from sandwiches. Normally I would grill it but my new apartment has some very strict rules on that and I haven't gotten an electric grill yet. I have the recipe that I want to use but I was hoping for some advice on how to actually cook the meat.

Also if anyone has any electric grill suggestions I would love to get those to. Thanks!