While you won't find a mix for their muffins, Lou's does sell their granola, as well as pancake batter, maple syrup, and some jams. You could always visit the restaurant and ask if they would consider selling mixes of their baked goods. Most restaurants - and especially bakeries - will not share their recipes, though you can look for copycat recipes online. The rare exception in this area is King Arthur Flour, which sells mixes for various products and has a number of recipes available online.
Are you hiring line cooks?
They don't share recipes unfortunately
Now,
Thanks! Your answer is awaiting moderation.