Not the same thing at all, mustard goes with meat, pork chops, bacon, hamburgers etc. Mayonnaise goes with chips/french fries, roast potatoes and chicken :)
Spicy brown mustard for roast beef, ham, hot dogs, and hamburgers. Mayo for tuna, chicken, turkey, and potato salad.
both...yummy on a ham and cheese
Spicy brown mustard
mayonnaise, mustard is to tart
both only real mayo though
depends on the sandwich, etc. plus i like different kids of mustard.
i am partial to mayo. i eat peanut butter and mayo sandwiches
Mayo is so fattening that I've gotten used to not eating it. And I really like brown mustard.
If I want mayo, then I substitute ranch dressing.
Mayo. I never liked mustard, but as of lately I have been more accepting of it.
Mustard. Mayonnaise is made with raw eggs. I can't stand raw eggs.
you must not eat much then....lol