You should check out cool apps like Weave, Shapr and Sites like FounderDating (getting some traction).

Attend pitch evening or networking evenings and breakfasts where many such candidates might be attending looking for their next great challenge or advice.

Try to look for meet ups that are in the food/ beverage space. You could also work out of food/ beverage focused accelerators where you might find a person passionate about the problem you're solving.

Make sure you pick someone who fits what you're not good at. Too much overlap of strength becomes a focal point of disputes.