I recently filled out a crossword clue that said ‘Source of milk for manchego cheese’. Answer: EWE.
As placed my Amazon Fresh order last week, there it was: sliced manchego cheese.
So I added it to my order, just out of curiosity.

(Manchego is a cheese made in the La Mancha region of Spain from the milk of sheep of the Manchega breed. It is aged between 60 days and 2 years -Wikipedia).

It’s a firm cheese with a salty, zesty taste that is not overwhelming.
(As for slicing the tomato: as long as the tomato is still firm, I can pin it down with my right elbow and slice it OK with my clumsy left hand).