I think the only way you can do this is using a nested modifier, but in previous posts you had a question about 3rd party ordering, and nested modifiers don't always work with some of them, so may not be an option for you. But if it is just in house or toast online ordering then that would probably be the best bet. I would just create the protein modifiers as you have them as well as the pick 3 but with only one selection allowed on that group, then on the pick 3 modifier attach another modifier group named pick 3 options or something (can't use the same modifier group or you will create a loop) with the protein selections and a choice of 3. ( you could use the existing modifiers from the protein group though to make 86ing a little easier)
I think the only way you can do this is using a nested modifier, but in previous posts you had a question about 3rd party ordering, and nested modifiers don't always work with some of them, so may not be an option for you. But if it is just in house or toast online ordering then that would probably be the best bet. I would just create the protein modifiers as you have them as well as the pick 3 but with only one selection allowed on that group, then on the pick 3 modifier attach another modifier group named pick 3 options or something (can't use the same modifier group or you will create a loop) with the protein selections and a choice of 3. ( you could use the existing modifiers from the protein group though to make 86ing a little easier)
