I'm not married, in fact at the moment I'm single, but I lived w/ my last boyfriend who was a meat eater. Even before I went vegetarian we'd have some arguments over food b/c I'm a nutrition major and he lived off fast food and frozen pizza. But anyway, we usually just did separate meals. There were some things we'd eat together like pizza, spaghetti, burritos, etc. But for the most part we kind of went our own ways. It worked out well because our school/work schedules usually clashed so we didn't always eat together anyway, so it wasn't that big of a deal.

I'm happily married to an Omni. I respect and support his right to eat meat if he wishes (I am not vegetarian for moral/ethical reasons).

I cook for him, I see that as only fair since he has a full-time-plus job and I stay at home with our baby.

I cook vegetarian meals for the whole family, and on days when he wants, I make or buy a meat side dish for him. I make marinades and rubs that work with both chicken and tofu and make a meal that is almost identical for all of us (George Foreman cookbooks are a good recipe source for marinades and rubs). Or, as others have mentioned, top-your-own pizza, fill your own tortilla night, pasta bar, etc.

Sometimes, I have a veggie entree with a meat "side" for him.

Sometimes, I make a traditional roast for him, and roast (the same potatoes, carrots, onions,etc) separate veggies for me -or even have peanut butter or hummus on that night.

I find it very easy to figure out how to accomodate someone you love. He, likewise, is very easy to please with vegetarian offerings.

As with any other part of a relationship, food involves loving each other enough to do what makes the other person feel loved.

i've been vegetarian for 10 years and recently vegan (past 5 months). When my husband and I got married I was not vegan, but hes accepted it. We don´t cook separate meals. Though he sometimes adds dairy or meat to his food. For example, if we make a pizza his half might be with cheese (he always cuts my side first so the pizza cutter has no cheese on it!--he is great!), or if we're having at home chinese and i have tofu, he might have chicken. but it has been a long time since he's made meat in front of me. he does eat dairy products and meat occasionally when he is at home for lunch and i am at work. Me being vegan and him eating meat has never been a problem for us. My family assumes I'm starving him and that when he's not with me he pigs out on meat and dairy, but he never does.

i was pescetarian for 2.5 years and recently began transitioning to being vegan. when i first started dating my partner, she gave up meat as well. she abandoned that pretty quickly, but still doesn't really eat too much meat. we hardly have any meat in our house, just frozen lunches she takes to work. she eats whatever i cook and loves it! when she cooks for us, which isn't so often, she has always cooked keeping me in mind. i totally get respecting your partner's wishes and their choices, but i'd feel kinda silly cooking with meat and animal products when i don't support that. if she wants meat, then she buys it. i wouldn't want to put my money towards the meat industry (even though my money = our money in the end). but i guess it's just on principle.

When my wife and I met, we had totally opposite eating habits.  I was vegetarian, and she ate at McDonald's.  For a long time, I was the only cook, so it made things simple, except when we went out to eat.  Things got more complicated when we had kids, and she started cooking (meat) sometimes.  Over time, she's become more comfortable eating vegetarianly, and doesn't eat much meat these days, and I'm mostly vegan.  But the kids are not vegetarian, so it's definitely complicated.  There's some meat in the house, though it's mostly deli slices for the kids to make sandwiches with.

I'm marrying my omni fiance this October, and he's pretty OK with me being vegan. He even tried my first try at Weekend Pancakes from Vegan Yum Yum two nights ago and liked them. I won't cook anything he eats that has meat in it, except I might stir bacon he's trying to brown if he doesn't have a free hand. I'm grossed out by the feeling of raw meat anyway.

He's gotten into eating Morningstar Farms products, but that's basically ALL he's eating right now. The only meat he's eating besides those is bacon. And he doesn't eat most fruit/veggies/beans...I pointed this out to him the other day--he can't subsist off of processed TVP all the time :) 

From the Happy Hour board:
Vegan producer seeks married vegan/non-vegan for TV show!

I want to see a vegwebber on this looking awesome and proving how great veganism is.

Yeppers. I've been a vegetarian for 6 years. My wife of two and a half years (we've been together about five) was a big meat eater until we met. I do most of the cooking since I'm picky about what I eat, so she has been semi vegetarian for years now. Recently she decided to be a pescatarian and I couldn't be happier. My wife is very supportive of me being a vegetarian and cooking vegetarian for her. She never gives me a hard time about my vegetarianism, and she routinely tells me how proud she is of me that I am disciplined enough to continue being a vegetarian (even though now years after being one it doesn't seem like that big of a deal to me).