Cauliflower Romanoff | Can't Stay Out of the Kitchen | This delightful #casserole uses mashed #cauliflower instead of #potatoes. It's loaded with #CheddarCheese, #SourCream & #GreenOnions. A dash of #paprika gives it fantastic zip! Perfect #SideDish for #holidays like #Thanksgiving or #Christmas. #GlutenFree #CauliflowerRomanoff

Cauliflower Romanoff

Teresa Ambra

Gluten Free Living – 2025

Cauliflower Romanoff is a terrific way to enjoy cauliflower. This easy recipe includes cooked, mashed cauliflower along with sour cream, lots of sharp Cheddar cheese, green onions and a little bit of paprika to give it some flavoring/heat. It’s based off one of my favorite potato casserole recipes, but using cauliflower instead. While I mashed the cauliflower, if you prefer to keep it in chunks, that will also work.

Follow Me On Instagram!

Back in late September, our church’s community group gathered together for dinner one Wednesday night. I brought Honey Mustard Baked Chicken and this tasty vegetable along with a batch of English Lemon Shortbread Strips. All the others in the group brought different meat, sides, salads and desserts as well. It was truly potluck and fantastic!

Friends sometimes ask me where I get different recipes. A lot of recipes, like this one, are do-overs from other recipes using different ingredients. I’ve made this basic recipe with regular potatoes, sweet potatoes, rutabagas and now cauliflower. Because it’s made in advance it’s marvelous for company dinners or holidays when you have a lot going on.

If you’re trying to cut down on starches, Cauliflower Romanoff is a delightful way to enjoy a cauliflower casserole.

Cauliflower Romanoff | Can't Stay Out of the Kitchen |  This delightful #casserole uses mashed #cauliflower instead of #potatoes. It's loaded with #CheddarCheese, #SourCream & #GreenOnions.  A dash of #paprika gives it fantastic zip! Perfect #SideDish for #holidays like #Thanksgiving or #Christmas. #GlutenFree #CauliflowerRomanoff

Cauliflower Romanoff is a fantastic side dish for holiday dinners.

Cauliflower Romanoff | Can't Stay Out of the Kitchen | This delightful #casserole uses mashed #cauliflower instead of #potatoes. It's loaded with #CheddarCheese, #SourCream & #GreenOnions. A dash of #paprika gives it fantastic zip! Perfect #SideDish for #holidays like #Thanksgiving or #Christmas. #GlutenFree #CauliflowerRomanoff

I served it with Honey Mustard Baked Chicken.

Cauliflower Romanoff | Can't Stay Out of the Kitchen | This delightful #casserole uses mashed #cauliflower instead of #potatoes. It's loaded with #CheddarCheese, #SourCream & #GreenOnions. A dash of #paprika gives it fantastic zip! Perfect #SideDish for #holidays like #Thanksgiving or #Christmas. #GlutenFree #CauliflowerRomanoff

If you prefer a different texture, you can keep the cauliflower in florets instead of mashing.

Here’s what I did.

Cauliflower Romanoff | Can't Stay Out of the Kitchen | This delightful #casserole uses mashed #cauliflower instead of #potatoes. It's loaded with #CheddarCheese, #SourCream & #GreenOnions. A dash of #paprika gives it fantastic zip! Perfect #SideDish for #holidays like #Thanksgiving or #Christmas. #GlutenFree #CauliflowerRomanoff

I used these ingredients.

Cauliflower Romanoff | Can't Stay Out of the Kitchen | This delightful #casserole uses mashed #cauliflower instead of #potatoes. It's loaded with #CheddarCheese, #SourCream & #GreenOnions. A dash of #paprika gives it fantastic zip! Perfect #SideDish for #holidays like #Thanksgiving or #Christmas. #GlutenFree #CauliflowerRomanoff

Wash cauliflower and place in a large stock pot filled with water.

Cauliflower Romanoff | Can't Stay Out of the Kitchen | This delightful #casserole uses mashed #cauliflower instead of #potatoes. It's loaded with #CheddarCheese, #SourCream & #GreenOnions. A dash of #paprika gives it fantastic zip! Perfect #SideDish for #holidays like #Thanksgiving or #Christmas. #GlutenFree #CauliflowerRomanoff

Bring to a boil over medium-high heat and boil cauliflower until fork tender.

Cauliflower Romanoff | Can't Stay Out of the Kitchen | This delightful #casserole uses mashed #cauliflower instead of #potatoes. It's loaded with #CheddarCheese, #SourCream & #GreenOnions. A dash of #paprika gives it fantastic zip! Perfect #SideDish for #holidays like #Thanksgiving or #Christmas. #GlutenFree #CauliflowerRomanoff

Drain cauliflower in a colander.

Cauliflower Romanoff | Can't Stay Out of the Kitchen | This delightful #casserole uses mashed #cauliflower instead of #potatoes. It's loaded with #CheddarCheese, #SourCream & #GreenOnions. A dash of #paprika gives it fantastic zip! Perfect #SideDish for #holidays like #Thanksgiving or #Christmas. #GlutenFree #CauliflowerRomanoff

Return cauliflower to stock pot and mash with a potato masher.

Cauliflower Romanoff | Can't Stay Out of the Kitchen |  This delightful #casserole uses mashed #cauliflower instead of #potatoes. It's loaded with #CheddarCheese, #SourCream & #GreenOnions.  A dash of #paprika gives it fantastic zip! Perfect #SideDish for #holidays like #Thanksgiving or #Christmas. #GlutenFree #CauliflowerRomanoff

Completely mash the cauliflower (or if preferred, don’t mash the vegetable, just boil it until tender).

Cauliflower Romanoff | Can't Stay Out of the Kitchen | This delightful #casserole uses mashed #cauliflower instead of #potatoes. It's loaded with #CheddarCheese, #SourCream & #GreenOnions. A dash of #paprika gives it fantastic zip! Perfect #SideDish for #holidays like #Thanksgiving or #Christmas. #GlutenFree #CauliflowerRomanoff

Add cheddar cheese, sour cream and a full bundle of green onions.

Cauliflower Romanoff | Can't Stay Out of the Kitchen | This delightful #casserole uses mashed #cauliflower instead of #potatoes. It's loaded with #CheddarCheese, #SourCream & #GreenOnions. A dash of #paprika gives it fantastic zip! Perfect #SideDish for #holidays like #Thanksgiving or #Christmas. #GlutenFree #CauliflowerRomanoff

Sprinkle with salt and pepper.

Cauliflower Romanoff | Can't Stay Out of the Kitchen | This delightful #casserole uses mashed #cauliflower instead of #potatoes. It's loaded with #CheddarCheese, #SourCream & #GreenOnions. A dash of #paprika gives it fantastic zip! Perfect #SideDish for #holidays like #Thanksgiving or #Christmas. #GlutenFree #CauliflowerRomanoff

Stir well to combine.

Cauliflower Romanoff | Can't Stay Out of the Kitchen | This delightful #casserole uses mashed #cauliflower instead of #potatoes. It's loaded with #CheddarCheese, #SourCream & #GreenOnions. A dash of #paprika gives it fantastic zip! Perfect #SideDish for #holidays like #Thanksgiving or #Christmas. #GlutenFree #CauliflowerRomanoff

Place in a greased 9×13″ glass baking dish.

Cauliflower Romanoff | Can't Stay Out of the Kitchen | This delightful #casserole uses mashed #cauliflower instead of #potatoes. It's loaded with #CheddarCheese, #SourCream & #GreenOnions. A dash of #paprika gives it fantastic zip! Perfect #SideDish for #holidays like #Thanksgiving or #Christmas. #GlutenFree #CauliflowerRomanoff

Top with additional cheddar cheese; sprinkle very generously with paprika. Cover and refrigerate overnight.

Cauliflower Romanoff | Can't Stay Out of the Kitchen | This delightful #casserole uses mashed #cauliflower instead of #potatoes. It's loaded with #CheddarCheese, #SourCream & #GreenOnions. A dash of #paprika gives it fantastic zip! Perfect #SideDish for #holidays like #Thanksgiving or #Christmas. #GlutenFree #CauliflowerRomanoff

Bake at 350 degrees for 30-40 minutes, until heated through. Sprinkle with an additional chopped green onion.

Cauliflower Romanoff | Can't Stay Out of the Kitchen | This delightful #casserole uses mashed #cauliflower instead of #potatoes. It's loaded with #CheddarCheese, #SourCream & #GreenOnions. A dash of #paprika gives it fantastic zip! Perfect #SideDish for #holidays like #Thanksgiving or #Christmas. #GlutenFree #CauliflowerRomanoff

Serve hot!

Cauliflower Romanoff | Can't Stay Out of the Kitchen | This delightful #casserole uses mashed #cauliflower instead of #potatoes. It's loaded with #CheddarCheese, #SourCream & #GreenOnions. A dash of #paprika gives it fantastic zip! Perfect #SideDish for #holidays like #Thanksgiving or #Christmas. #GlutenFree #CauliflowerRomanoff

If you prefer a thicker texture for the cauliflower, keep it in florets instead of mashing.

Cauliflower Romanoff | Can't Stay Out of the Kitchen | This delightful #casserole uses mashed #cauliflower instead of #potatoes. It's loaded with #CheddarCheese, #SourCream & #GreenOnions. A dash of #paprika gives it fantastic zip! Perfect #SideDish for #holidays like #Thanksgiving or #Christmas. #GlutenFree #CauliflowerRomanoff

Cauliflower Romanoff tasted wonderfully with Honey Mustard Baked Chicken.

Here’s the recipe.

CAULIFLOWER ROMANOFF

(Recipe inspired from Pam Ramsey’s Potatoes Romanoff, Hillcrest Baptist Church, Cedar Hill, TX)

Cauliflower Romanoff | Can't Stay Out of the Kitchen | This delightful #casserole uses mashed #cauliflower instead of #potatoes. It's loaded with #CheddarCheese, #SourCream & #GreenOnions. A dash of #paprika gives it fantastic zip! Perfect #SideDish for #holidays like #Thanksgiving or #Christmas. #GlutenFree #CauliflowerRomanoff

Cauliflower Romanoff

Teresa Ambra
This zippy cauliflower casserole is a delightful way to enjoy cauliflower–especially for holidays like Thanksgiving or Christmas! Cauliflower Romanoff includes sour cream, Cheddar Cheese, green onions and a touch of paprika to give it fantastic flavor. It's an easy side dish to whip up and is gluten free for those who enjoy tasty dishes without the gluten!
No ratings yet
Prep Time 15 minutes
Cook Time 50 minutes
Total Time 1 hour 5 minutes
Course Side Dish, Vegetable
Cuisine American
Servings 15
Calories 140 kcal

Equipment

  • 1 9×13" glass baking dish
  • 1 large stock pot with lid
  • 1 colander
  • 1 sharp knife
  • 1 cutting board
  • measuring cups
  • measuring spoons
  • 1 large wooden spoon

Ingredients
  

  • 2 large heads cauliflower washed, cut in florets, stalk discarded
  • 1 pint sour cream
  • 1 bunch green onions diced
  • 2 1/2 cups sharp cheddar cheese shredded, (divided use)
  • 1 1/2 tsp. sea salt
  • 1/4 tsp. ground black pepper or more, if desired
  • paprika as needed
  • 1 green onion diced (for topping)

Instructions
 

  • Wash cauliflower; cut down in florets; discard stalk.
  • Add to a large stock pot and fill about 2/3 full of water.
  • Bring mixture to a boil over medium-high heat.
  • Boil cauliflower until fork tender (about 20 minutes).
  • Drain in colander.
  • Place in large mixing bowl (or put back in stock pot).
  • Mash really well with potato masher. (See note below).
  • Stir in sour cream, green onions, 2 cups of the cheese and the salt and pepper.
  • Turn mixture into buttered 2- or 3-qt. casserole dish or 9×13” glass baking dish.
  • Top with ½ cup of remaining cheddar cheese.
  • Sprinkle generously with paprika.
  • Cover.
  • Refrigerate several hours or overnight.
  • Bake uncovered at 350° for 30-40 minutes or until heated through.
  • Sprinkle with green onion slices, if desired. 

Notes

NOTE: If you prefer a thicker texture, don’t mash the cooked cauliflower. Leave in floret form and add remaining ingredients as directed above.
 
NOTE: You can also bake this immediately, if desired. It may not take a full 30 minutes to cook through.
 
© Can’t Stay Out of the Kitchen

Nutrition

Calories: 140kcalCarbohydrates: 2gProtein: 5gFat: 13gSaturated Fat: 7gPolyunsaturated Fat: 0.5gMonounsaturated Fat: 3gCholesterol: 37mgSodium: 324mgPotassium: 62mgFiber: 0.1gSugar: 1gVitamin A: 410IUVitamin C: 1mgCalcium: 167mgIron: 0.1mg
Keyword cauliflower, cheddar cheese, gluten free, side dish, vegetable
Tried this recipe?Let us know how it was!
Cauliflower Romanoff | Can't Stay Out of the Kitchen | This delightful #casserole uses mashed #cauliflower instead of #potatoes. It's loaded with #CheddarCheese, #SourCream & #GreenOnions. A dash of #paprika gives it fantastic zip! Perfect #SideDish for #holidays like #Thanksgiving or #Christmas. #GlutenFree #CauliflowerRomanoff

Honey Mustard Baked Chicken is the perfect accompaniment to Cauliflower Romanoff.

Cauliflower Romanoff | Can't Stay Out of the Kitchen | This delightful #casserole uses mashed #cauliflower instead of #potatoes. It's loaded with #CheddarCheese, #SourCream & #GreenOnions. A dash of #paprika gives it fantastic zip! Perfect #SideDish for #holidays like #Thanksgiving or #Christmas. #GlutenFree #CauliflowerRomanoff

This casserole is gluten free.

Cauliflower Romanoff | Can't Stay Out of the Kitchen | This delightful #casserole uses mashed #cauliflower instead of #potatoes. It's loaded with #CheddarCheese, #SourCream & #GreenOnions. A dash of #paprika gives it fantastic zip! Perfect #SideDish for #holidays like #Thanksgiving or #Christmas. #GlutenFree #CauliflowerRomanoff

Every forkful is so delicious.

You may also enjoy these delicious recipes!

Garlic Smashed Cauliflower

Garlic Smashed Cauliflower | Can't Stay Out of the Kitchen

Cauliflower Au Gratin

Cauliflower Au Gratin | Can't Stay Out of the Kitchen

Creamy Cauliflower Casserole

Creamy Cauliflower Casserole | Can't Stay Out of the Kitchen

Leave a comment

Your email address will not be published. Required fields are marked *

Recipe Rating




Previous Post Next Post