Let us remove articles or websites from recommended

It would be great it we could remove web pages or whole sites from Recommended by Firefox to make more room for good ones. Mine is pretty innocuous: I want to remove TheKitchn just because some of their English usage mistakes annoy me. ( I assume this is written by English speakers, would make allowances otherwise.) Some might have more serious reasons or just want to remove what isn’t of interest to make room for what is. Let us do that, we will thank you!