Ground Turkey Cauliflower Casserole: A Delicious and Healthy Meal

Are you looking for a delicious and healthy meal that’s perfect for busy weeknights? Look no further than this ground turkey cauliflower casserole! This low-carb dish is packed with protein, fiber, and beneficial nutrients, and it’s sure to please even the pickiest eaters.

This recipe is a great way to use up leftover turkey, but it can also be made with ground chicken or beef. The cauliflower rice adds a healthy twist to the classic casserole, and the creamy sauce is simply irresistible.

Here’s what you’ll need to make this delicious casserole:

  • Ground turkey
  • Cauliflower rice
  • Onion
  • Garlic
  • Olive oil
  • Dried thyme
  • Poultry seasoning
  • Salt and pepper
  • Sour cream
  • Mayo
  • Dijon mustard
  • Parmesan cheese
  • Mozzarella cheese


  1. Preheat oven to 375°F.
  2. Chop up the cauliflower and then pulse in a food processor or grate with a hand grater to make small pieces of cauliflower.
  3. Cook the mushrooms until they’re a little browned; then make a layer of mushrooms in the casserole dish.
  4. Then cook the onions until they’re starting to brown and make a layer of onions in the dish.
  5. Add a little more oil and saute the cauliflower rice until it’s starting to soften and slightly brown, adding the other teaspoon each of dried thyme and Poultry Seasoning to the rice for the last few minutes of cooking time. (Frozen cauliflower rice will cook a little more quickly.)
  6. Add the rice to the dish with the onions and mushrooms.
  7. Then add the diced turkey (or chicken), and gently stir so the ingredients are mixed.
  8. Spread the sauce mixture over the top of the casserole; then use a plastic spoon to gently mix it so the ingredients are fairly well combined with the sauce.
  9. Top the casserole with the rest of the Grated Mozzarella.
  10. Bake at 375F/190C until it’s bubbling and nicely browned, about 40 minutes.
  11. Let the casserole cool about 5 minutes and then cut into 8 pieces and serve. This can also be kept in the fridge and reheated later.


  • If you don’t have leftover turkey, you can use ground chicken or beef instead.
  • You can also use frozen cauliflower rice, but it may cook a little more quickly.
  • If you want a spicier casserole, add a pinch of red pepper flakes to the sauce.
  • This casserole is a great make-ahead meal. Simply assemble it and bake it when you’re ready to eat.


  • For a Mexican-inspired casserole, add a can of diced tomatoes and green chilies to the sauce.
  • For an Italian-inspired casserole, add a jar of marinara sauce and some shredded mozzarella cheese to the top.
  • For a vegetarian casserole, omit the turkey and add a can of drained and rinsed black beans or lentils.

Nutritional Information:

One serving of this casserole contains approximately:

  • Calories: 281
  • Fat: 15g
  • Protein: 25g
  • Carbohydrates: 12g
  • Fiber: 4g

This casserole is a great way to enjoy a healthy and delicious meal It’s perfect for busy weeknights, and it’s sure to be a hit with the whole family

Additional Resources:

  • For more information on cauliflower rice, visit the website of the National Institutes of Health.
  • For more healthy recipes, visit the website of the American Heart Association.

I hope you enjoy this ground turkey cauliflower casserole!

P.S. If you’re looking for a side dish to go with this casserole, I recommend roasted vegetables or a simple salad.



How to add flavor to ground turkey?

There are plenty of easy ground turkey recipes out there. But, you will always need spices like olive oil, kosher salt and pepper, chili powder, and garlic powder. You can add minced garlic, and freshly chopped onions and peppers, for an extra edge.

What is ground turkey good for?

Our Best Ideas for Ground Turkey Craving a comforting pot of chili or a plateful of stuffed peppers? Or maybe you want a reliable family favorite like meatloaf or lasagna. Ground turkey can do it all. Best of all, it cooks up quickly so you’ve got lots of options for getting a meal on the table fast.

Do you drain ground turkey?

Most ground beef needs to be drained, so it’s besy to drain after cooking. Turkey has less fat, so you are fine to season it while cooking. Thank you for the a2a! I season while cooking, I also cook in beef broth for more flavor.

Do you season ground turkey before cooking?

Before you start cooking, be sure to season the ground turkey well with salt and pepper. Also consider including dried herbs and spices for additional flavor. If you’re cooking meatballs or meatloaf, pinch off some of the seasoned mixture and cook it in a skillet to taste. Adjust seasoning accordingly.

How do you cook a casserole with ground turkey & cauliflower?

The casserole is baked in the oven until the cauliflower is tender and the cheese is melted and bubbly. This casserole is a great way to use up leftover ground turkey and cauliflower. It is also very easy to make, so it is perfect for a busy weeknight. 1. Preheat oven to 375 degrees F (190 degrees C). 2.

What is the best way to eat cauliflower?

The best way to eat cauliflower is to eat it the way you like it so that it becomes a part of the regular diet. There are many ways to eat and prepare cauliflower including; raw, riced, boiled, steamed, or roasted. Roasting cauliflower brings out the most flavor this cruciferous vegetable has to offer. It can be used in soups, stews, and casseroles. Boiling cauliflower and mashing it with potatoes to make a mashed potato and cauliflower side dish or using riced cauliflower in a tabbouleh are just a few other ways to eat cauliflower. Cauliflower can cause gas and bloating or general digestive discomfort, especially in individuals who are just beginning to eat high-fiber cruciferous vegetables. Eating cooked rather than raw cauliflower can reduce these digestive side effects. Consuming one-half teaspoon of fennel seeds(toasted, raw, or candied) after a meal can also help reduce gas or bloating.

Is ground turkey cauliflower casserole healthy?

A: Ground turkey cauliflower casserole is a healthy and hearty dish made with ground turkey, cauliflower, and a variety of vegetables. It is a great way to use up leftover turkey and cauliflower, and it is also a good source of protein, fiber, and vitamins. Q: What are the ingredients in ground turkey cauliflower casserole?

What are the ingredients in ground turkey cauliflower casserole?

A: The ingredients in ground turkey cauliflower casserole vary depending on the recipe, but some common ingredients include ground turkey, cauliflower, broccoli, carrots, onions, garlic, olive oil, salt, pepper, and dried oregano. Q: How do I make ground turkey cauliflower casserole?

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