Like all nuts, they're a bit high in calories, but they're satisfying so eating a small handful of walnuts in the afternoon can tide you over until dinner. (verywellfit.com)
A small handful of walnuts a day are a great addition to many individual's diets. (foodasmedicineinstitute.com)
I've taken recently to eating a small handful of walnuts for breakfast (around 10ish). (marksdailyapple.com)