Jacob,
Thanks for all your tremendous work on the podcasts and videos.
With regard to veal stock, I like your suggestions to add the tomato paste and to deglaze the roasting pans, but I’ve never taken either of these steps.
Regarding addition of the tomato paste: I use a large, restaurant-grade stockpot that I would guess is 100% aluminum. I’m concerned about the addition of the acid from the tomato paste - will that react unfavorably with my stock pot?