i lrg can star kist albacore tuna,drained
4 h/b eggs,smashed w/a fork
1 stick celery,diced
1T lemon juice
1/3 c grated swiss cheese or more if you want
mayo to taste

Mix all together and refrig for an hour.
pile on a lettuce leaf and enjoy the heck out of it.

I don't have the carb count but i don't think it amounts to much--at most 3 or 4

This looks good but when you say one large can of tuna what size do you mean. I usually by the5-1/2 oz tins. I never knew they came larger than that.