Obviously you can, lots of people do . . . but without specific knowledge, skills and ability in the management of a food and beverage operation, you're adding a great deal of risk to what is already a risky venture. 80 to 90% of independent, non-franchised restaurants fail within the first two years.
I've actually heard human resources people talk as though middle management is middle management — if you can run a hotel, then obviously you can run a restaurant; if you can run a convenience store, then obviously you can run a movie theater; if you can manage a daycare then obviously you can run a hotel — and I've always wondered how such genius evolved on earth.

I've managed hotels for years. I've managed motion picture theaters for some 15 years in addition to that, and there isn't that much about running theaters that qualified me to manage a hotel. Even the art and science of supervision is different: with theaters, you use minimum wage teenagers; with hotels, you employ adults who have to make a living on what you pay them, who are more likely to question the legitimacy of any authority you try to assert, and with whom you cannot deal so arbitrarily. Supervising kids truly is ‘kid stuff’ (bad pun) by contrast to supervising adults. Things we associate with “management” — organizing ability, hiring, training, staffing, discipline and supervision; vigilance, marketing ability, troubleshooting and problem solving, recordkeeping, overall responsibility and accountability — are all together just one part of the required skill set; and many of those parts aren’t doable without some specific subject matter expertise. If you don't know what you're trying to manage, there's a very low limit to how well you can manage it.
I've actually heard human resources people talk as though middle management is middle management — if you can run a hotel, then obviously you can run a restaurant; if you can run a convenience store, then obviously you can run a movie theater; if you can manage a daycare then obviously you can run a hotel — and I've always wondered how such genius evolved on earth.
I've managed hotels for years. I've managed motion picture theaters for some 15 years in addition to that, and there isn't that much about running theaters that qualified me to manage a hotel. Even the art and science of supervision is different: with theaters, you use minimum wage teenagers; with hotels, you employ adults who have to make a living on what you pay them, who are more likely to question the legitimacy of any authority you try to assert, and with whom you cannot deal so arbitrarily. Supervising kids truly is ‘kid stuff’ (bad pun) by contrast to supervising adults. Things we associate with “management” — organizing ability, hiring, training, staffing, discipline and supervision; vigilance, marketing ability, troubleshooting and problem solving, recordkeeping, overall responsibility and accountability — are all together just one part of the required skill set; and many of those parts aren’t doable without some specific subject matter expertise. If you don't know what you're trying to manage, there's a very low limit to how well you can manage it.