Growing for the taste

Some ingredients can easily be substituted. I think you’ve suggested all the really easy ones yourself. I regularly swap ingredients to something I have at hand . Not always a close swap. The mushroom omelette we had for tea the other night called for fresh parsley mixed into the cheese & mushrooms. I just added rocket just before folding the omelette. The only similarities were they’re both green. But it tasted lovely. The other thing I swap quite regularly is when making fresh salsa I use sweet pepper instead of red onion. Works really well also. Quite often the only connection the swaps have is, it’s swapping veg for veg.