He doesn't like pork? How on earth did you used to do biscuits and gravy? Here the gravy is ground sausage, milk, flour, pepper, salt, and that's about it. I'll bet I can come up with an alternate to whatever you were doing.
One trick is flavor enhancers like Worcestershire sauce. We do not eat beef in this house at all, as I cannot tolerate it, not sure why, maybe allergic, don't care. But you can make a great French onion soup, for example, by using Worcestershire, any old boullion, and a bit of sweet Marsala or red wine. I do the same to make "beef" gravy. Heck, we had French onion soup here for dinner tonight. Two roughly cut onions sauteed for about 30 minutes in 4 Tbsp Smart Balance, then 2 cups stock (any kind; I just use water and chicken or veggie boullion cubes,) or 1/2 beer and 1/2 stock, and serve with a slice of bread in the bowl, with a slice or two of low fat Provolone top. It's not about cutting out all animal fats, it's about keeping them within reason. Otherwise, you go nuts and go buy about 3 McDonald's quarter pounders, or whatever they sell....
Yes, Smart Balance is great. Maybe not farm fresh butter, but pretty darn close, and actually good for you. I keep it and butter, and have to keep the butter in the freezer because I use so little, and we are under no compunction to limit animal fats here.
Our local (well, 25 miles) Publix carries bison meat, and venison should not be that hard to find. Might be good beef alternatives for him, at least ground and made up as meatloaf, or meatballs with spaghetti, or whatever. Lamb might be another possibility. I love a good shoulder lamb chop, but I do poke it with a fork and add meat tenderizer to it. My parents always wanted mint with lamb, sauce or jelly, whatever, but I never got this. Goat, too, if there is anyone around you that raises goat for meat; check wih the Mexican community, if you have one. Unflavored meat tenderizer is basically just fruit enzyme, papaya or pineapple, so no health problem, and does not add a flavor. Bison has a lovely flavor, but is low fat, so you may need to add a bit of a good veggie oil (or Smart Balance) to the dish to make it really palatable. You could mix up some meatballs wth part bison, part beef, part whatever, fry them and drain off the fat, and see how they are. Or just jump in and cook a steak or chop, and see what you think.
Don't get too freaky about the sodium thing. Biggest source is stuff like ham, bacon, and sausage, but if he doesn't like pork, obviously that isn't a problem. Next biggest source is processed or packaged food. I used to love those noodle mixes and dried potato gratin and hamburger helper type things, but finally just stopped because they always tasted too salty. And sure enough, they are full of sodium. You just have to develop homemade versions of them.