So I expanded my rules to be like "if I'm at a grocery store by chance and stock up on some staples" then those can be used. I just want to get away from the habit of getting a recipe and writing out the list of stuff I need then having to hope we find the time in the next couple days to actually buy that list. This way, we use what we have more often.
And yep, might have used salsa if I had some. But we had pasta sauce on hand already.