Add in the other veggies you could easily have a 20g of sugar salad. For instance if you add in an artichoke, it’d be 2g of sugar per each chunk of artichoke:
1 cup of radishes are 2g of sugar:
Just to clarify these two examples, neither radishes nor artichokes are on the strict diet.
…they’re not? I just glanced at the stricter diet link again and both are on the little chart of acceptable vegetables.