Keto Italian Herb Beef Casserole
Italian garden herbs of basil, thyme, oregano, rosemary and marjoram give this flavorful casserole life. Ground beef, cauliflower rice and the herbs are combined with just enough colby-jack and parmesan cheeses to make a satisfying, tasty Keto meal the whole family will love!
Servings Prep Time
15servings 10minutes
Cook Time
Servings Prep Time
15servings 10minutes
Cook Time
  1. Preheat oven to 350 degrees.
  2. In large skillet over medium heat, crumble the ground beef. Season with 2 tsp of the salt and 2 tbsp of the Italian seasoning mix. Saute until beef is browned. Set aside.
  3. Grease a 10″ by 14″ pan with cooking spray or a little butter.
  4. Place riced cauliflower in the prepared pan. Dot with butter and top with remaining 1 tsp salt and 2 tbsp Italian seasoning.
  5. Layer browned ground beef over riced cauliflower. Top with cheddar/monteray jack cheese blend. Then the peppers and onions. The final layer is the parmesan cheese.
  6. Bake uncovered for 30 minutes, or until the casserole is heated through. Enjoy!
Recipe Notes

I’m big on super easy Keto, so I took a little help on the prep time with my ingredients. Using frozen riced cauliflower and frozen peppers and onions saves a lot of time, and the nutritional value is similar to fresh.

If you want to rice fresh cauliflower, by all means, go for it! If you want to cut up fresh peppers and onions, that’s great, too. I’d saute the onions with the ground beef before assembling the casserole, but the rest of the veggies can be layered in just like the recipe is written below.

We often have extra kids around our house, friends of our children, and they are mostly used to Standard American Diet fare. Our daughter had a friend staying with us last week. We knew from other visits that she only liked very home-style flavors. Stacey whipped up this dish from what we had around the house, and it was a huge hit with everyone. Give it a try. We hope your family loves it, too!

This is a good one to make ahead, also. Make a batch early in the week and take it for lunches all week long. Or freeze individual portions in freezer/microwave friendly containers like these that you can buy on Amazon. Then you’ll have a meal ready to pop out of the freezer and into the microwave whenever you need it!

Nutrition Facts
Keto Italian Herb Beef Casserole
Amount Per Serving
Calories 385 Calories from Fat 279
% Daily Value*
Total Fat 31g 48%
Saturated Fat 14g 70%
Trans Fat 1g
Polyunsaturated Fat 1g
Monounsaturated Fat 8g
Cholesterol 95mg 32%
Sodium 800mg 33%
Potassium 304mg 9%
Total Carbohydrates 4g 1%
Dietary Fiber 2g 8%
Sugars 1g
Protein 23g 46%
Vitamin A 3%
Vitamin C 22%
Calcium 16%
Iron 11%
* Percent Daily Values are based on a 2000 calorie diet.