I've never canned potatoes but have canned lots of carrots before. Much prefer canned carrots over frozen, especially in soups or stews. You can add them in at the end, they only need to heat up. Last night, I made a chicken and cauliflower rice casserole and added a can of my beans and carrots to it. No need to worry about the veggies cooking through, they just need heated when coming from cannedNow there are two things to get soon. Need to restock our pickled beets and need to get some golden beet seed. Very few of the beet seed germinated when I planted them in the fall year before last. That's the first time that has ever happened with beets I planted in well prepared soil. We have never canned carrots before but I think they are on the agenda for canning this coming season too. Never have canned them before. We have froze a few but I think canned might me better for mixing with some cooked stew meat and potatoes.
Now as for speaking of potatoes has anyone ever canned Irish potatoes? If they are in the jar they can't sprout and go bad and it would be easy to thaw out some precooked beef stew and just add potatoes and carrots when time is cut short for a meal prep.