This is easy and delicious. Hubby & I love it. It is often on the menu for us.

made this the other night and it was great i did use dijon mustard to add a little kick. my 5 year old who likes cauliflower did not like this though so next time i will just put some plain aside for her. thanks for sharing

Very good recipe and easy....only I think 30 minutes is too long to steam the cauliflower....mine came out very mushy, still good, but I would cook it less next time.

I've made this before and it was great, but I made some changes this last time that were amazing. Instead of the mayo and mustard, I purchased a jar of "Thai Mayonnaise" which I spread on the cauliflower, then covered it in Swiss cheese before baking til golden brown. It was spicy, but the flavors were unbelievable together.

I had this recipe years ago and somehow misplaced it. I was glad to find it again. I didn't use a whole cauliflower as there are only 2 of us - just cut up flowerets and steamed them in the microwave for 5 min, then put the toppings on and baked for about 1/2 hr. Hubby loved it!! He said it was the best way he had ever had cauliflower. Good recipe that I will be making again.

I'm not a huge cauliflower fan, but I LOVED this! It is fattening, yes, but it went together perfectly with the Christmas ham. Don't change the recipe at all. I did cut the cauliflower head into pieces, though, because I wasn't sure if I could bake it as was. But it was harder to put the topping on lots of pieces instead of one head.

Cauliflower is a hard sell at my house, but everyone enjoyed this. I steamed for only 5 minutes in the microwave in my pampered chef micro cooker. Very good!

Very tasty. I took advice of others and doubled sauce mixture - the amount was perfect. I also added cheddar cheese on the top. I will mix cheddar throughout next time. All in all, a very good recipe.

VERY TASTY! STEAM FOR NO LONGER THAN 15 MINUTES AS OTHER REVIEWERS SUGGESTED. I HAD A LARGE HEAD OF CAULIFLOWER AND DOUBLED THE AMOUNT OF MAYO/MUSTARD MIXTURE - EVEN MORE WOULD NOT HURT - IT WAS THAT TASTY - ENJOY.

YUM-MEE! This was delish!! Followed exactly except I forgot the parsley, and it was still good. Will definitely make it again.

This was just allright. Nothing really special, but it is a good side dish alternative. Works with broccoli as well.

Excellent. I used frozen cauliflower and Dijon mustard because that is what I had on hand. Even my husband who does not like cauliflower liked it. Thanks for a great recipe.

I've made this recipe several times and it's the only way I will make cauliflower from now on. I mix a generous portion of mayo (about 1/2 cup), a squirt of mustard and about 1/4 cup of parmesan together and coat the cauliflower before dotting it with butter. It only takes about 15-20 minutes to brown in a 350 degree oven. It is delicious!

Tried this out at Thanksgiving a few years ago and it became the new favorite way to have cauliflower. I make more of the mustard sauce, usually 2-3 times what's called for so all parts can be covered. Very tasty and so simple to make!

Very bland, and the cheese and dressing doesn't get into the center so I would definately cut the pieces up.

My husband and I loved this! I suggest at least doubling the mayo. It coated much better. I also used spray butter and light mayo to make it healthier. It was a nice change from the same old steamed cauliflower with Velveeta cheese. We will definitely make this again!

This makes Cauliflower YUM! Used chedder cheese instead of parmesan, and it still worked well.

I was skeptical about the mustard, but I prepared it as written. We loved it. Only the second time I prepared it a mixed the soft butter, mayo and mustard together and spread on top of the steamed cauliflower. Then added the cheese to bake. It was just as good. We will have it again for sure!

I really enjoyed this one. I was very skeptical about using mayo and especially mustard on my cauliflower but thought what the heck. I used more than the amount of mayo b/c it just didn't seem like the original would even come close to coating it. kept the mustard the same as it's strong and also added all the cheese in with the mixture. I cut mine into florets first then steamed for 12 minutes and then mixed the mixture all over the florets, i though it would get coated on every piece that way and it did. then i grated just a bit more Ramano (my cheese of choice) on top, added a sliced garlic or two and threw in the oven. So yummy, husband liked too but 8 yr old did not, he couldn't get past the mustard thing. it kind of got puffy after baking and just a little brown on top from the cheese!

I thought this was okay, but probably wouldn't make again.