Lily's Cafe (Malibu) secret sauce/salsa?
I think Lily's has the best hot sauce/salsa in LA - it's even better than Tacos Por Favor's. Are you missing the breakfast burritos? I'm pretty sure they roast the chilis to get that distinctive smokiness. The owners just may tell you what type of pepper they use if you call and explain your circumstances. If you do get any more info please post!
Tacos Por Favor
1406 Olympic Blvd, Santa Monica, CA 90404