There are 2 cauliflower recipes I enjoy. Bear in mind that I've been cooking not for years but for decades

and don't tend to follow recipes as much as I follow my taste buds.
Cauliflower Horseradish Casserole
1 large head cauliflower cut into 2" florets
ICBINB spray
arrowroot for thickening
skim milk
LF cheddar shredded about 2 C, or 6 oz
1/2C chopped scallions (green onions)
salt & pepper to taste
bottled horseradish
Pam or other spray
Heat oven to 450 degrees. Steam cauliflower about 5-6 minutes until still slightly crisp. Drain well. Melt ICBINB in pan on med-low, whisk in arrowroot. Cook & whisk about 3 minutes. Add milk slowly, whisk, boil, stirring often, then simmer until thick. Add cheddar, scallions, salt & pepper, whisk to melt cheest. Add horseradish - at least 3 TBS - you won't taste it but it will add a nice flavor. Mix with cauliflower, put into sprayed casserole dish & top with extra cheddar mixed with horseradish. Bake about 10 minutes until top is golden.
You can add broccoli to the cauliflower in this casserole. I used to top this casserole with cracker crumbs mixed with the horseradish but eliminated them for SBD and don't miss them.
Sauteed Cauliflower
1 head cauliflower cut in bite size florets, steamed for about 5 minutes
1 onion chopped
1 each red, yellow, orange bell pepper chopped
2-3 cloves garlic chopped
parmesan grated
garlic salt
pepper
ICBING spray
Steam cauliflower until slightly crisp. Saute onion, bell peppers, garlic in ICBING spray (I pour 1-2T in a large pan), then add the cauliflower & garlic salt & pepper to taste. Add parmesan, taste and adjust for your preference. This is very simple yet people devour it.