Fred has an orange paste that I thought was very good. Yield was tremendous:
https://store.growartisan.com/produc...caprese-tomato
I grew a green plum variety two years ago called Prune Verte. I didn't really care for them fresh, but I got the impression they would make an interesting green sauce.
A few years ago, I grew a hybrid paste called Pompeii. I thought it was an heirloom when I bought the seed, but it's a hybrid. It did well for me, hardly any BER and good flavor.