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Looking for a hearty, satisfying, and easy-to-make keto meal that will have everyone at the table asking for seconds? This Keto Casserole with Ground Beef is your answer! Packed with flavor, protein, and a perfect balance of low-carb ingredients, this casserole brings all the comfort of a classic dish without the carbs. Whether you’re meal prepping for the week or making a quick family dinner, this recipe is sure to become a favorite in your keto kitchen.
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Why You’ll Love This Recipe
This Keto Casserole with Ground Beef is the ultimate comfort food for anyone following a keto diet. It’s filling, flavorful, and simple to make with ingredients you likely already have in your pantry. You’ll love how the savory ground beef combines with creamy cheese and veggies, creating a deliciously satisfying casserole that’s also low in carbs. Not only is it incredibly tasty, but it’s also packed with healthy fats and protein—perfect for keeping you full and energized without breaking your carb count.
My Personal Experience
I’ve made this Keto Casserole with Ground Beef so many times, and every time it gets rave reviews! It’s become one of my go-to meals for family gatherings or even just a busy weeknight. The great thing about this casserole is that it’s so versatile. I love to experiment with different veggies and cheese to keep things fresh, but no matter how I make it, it always tastes amazing. Plus, it’s the kind of dish that just gets better the next day, so I can enjoy leftovers without any hassle.
Required Equipment
- Large skillet: You’ll need this for browning the ground beef. A non-stick skillet is my personal favorite for this, as it makes cleanup a breeze. Trust me, you’ll appreciate it when you’re done cooking!
- Baking dish: A good-sized casserole dish will be perfect for baking everything together. I love using a glass dish because it lets me easily check on the casserole as it cooks and ensures even heating.
- Mixing spoon: A sturdy mixing spoon is a must to stir the ingredients together and make sure everything is well combined. I use a wooden spoon because it’s gentle on my baking dish and feels comfortable in my hand.
- Measuring spoons and cups: Accurate measurements are key to getting the right balance of flavors, so make sure you have these on hand for the seasonings and other ingredients.
Ingredients & Substitutions
- Ground beef (1 lb): The star of the dish! Ground beef provides rich flavor and is packed with protein. If you prefer leaner meat, you can opt for ground turkey or chicken, but I find that beef gives the best taste and texture for this casserole.
- Cheese (1 ½ cups shredded cheddar): Cheese adds creaminess and flavor. If you’re not a fan of cheddar, feel free to substitute with mozzarella or a cheese blend, depending on your preference.
- Heavy cream (½ cup): This is what makes the casserole rich and creamy. You can substitute with coconut cream for a dairy-free option, or even use half-and-half if you prefer.
- Frozen spinach (1 cup): This veggie adds a boost of nutrients and color. You can swap it with kale or any other leafy greens you enjoy.
- Onion (1 small, chopped): Onions give the dish a savory base. Red or yellow onions work best, but you can skip it if you’re sensitive to onions.
- Garlic (2 cloves, minced): Garlic brings a ton of flavor. You can use garlic powder if you’re out of fresh garlic.
- Egg (1 large): The egg helps to bind the ingredients and adds to the richness of the casserole. If you need an egg substitute, try flax eggs or a chia egg.
- Seasonings (salt, pepper, paprika): These seasonings are essential for bringing out the flavors. You can add a little cayenne pepper for extra heat if desired.
How to Make Keto Casserole with Ground Beef
- Preheat the oven to 375°F (190°C). While the oven is warming up, get your casserole dish ready by lightly greasing it with cooking spray or butter.
- Cook the ground beef in a large skillet over medium heat, breaking it apart with a spatula. Once browned, drain any excess fat, and set the beef aside.
- Sauté the onions and garlic in the same skillet for about 3-4 minutes, until fragrant and softened.
- Add the frozen spinach to the skillet, and cook for another 2-3 minutes, allowing it to wilt and combine with the onions and garlic.
- Combine the beef, spinach mixture, and seasonings in a large mixing bowl. Add in the shredded cheese, heavy cream, and egg, stirring until everything is well mixed.
- Transfer the mixture into the prepared casserole dish, spreading it evenly.
- Top with extra cheese if desired, then bake for 25-30 minutes, or until the top is golden and the casserole is bubbling.
- Remove from the oven and let it cool for a few minutes before serving.
Tips for This Recipe
- Adjust the seasoning: Taste the mixture before baking and adjust the salt, pepper, and spices to suit your preference.
- Add more veggies: Feel free to experiment with other low-carb vegetables like mushrooms, zucchini, or bell peppers. Just make sure to chop them finely to ensure they cook evenly.
- Make it spicy: If you enjoy a little heat, sprinkle in some red pepper flakes or cayenne pepper for extra flavor.
Optional Additions
- Crumbled bacon: Add crispy bacon for a smoky flavor boost that pairs wonderfully with the beef.
- Keto croutons: If you miss the texture of croutons, try adding keto-friendly croutons on top for a crunchy bite.
- Olives: Chopped olives can add a salty touch that complements the richness of the casserole.
Serving Ideas
This keto casserole is a meal in itself, but you can pair it with a fresh green salad, steamed broccoli, or roasted asparagus for a complete keto-friendly meal. You can even serve it with a dollop of sour cream or avocado slices for extra creaminess.
Storage Recommendation
- Storing leftovers: This casserole keeps well in the fridge for up to 4 days. Simply cover it tightly with foil or plastic wrap.
- Reheating: To reheat, place the casserole in the oven at 350°F (175°C) for 10-15 minutes, or until heated through. You can also reheat individual servings in the microwave for 1-2 minutes.
Frequently Asked Questions
- Can I make this casserole ahead of time? Yes! You can prepare it a day in advance and store it in the fridge. Just bake it when you’re ready to serve.
- Can I freeze this casserole? Absolutely! After baking, let it cool completely, then wrap tightly and freeze for up to 3 months. To reheat, bake at 350°F for 20-25 minutes from frozen.
- Can I use a different meat? Yes, ground turkey, chicken, or pork would all work in this recipe. Just be aware that the flavor and texture may vary slightly.
Nutritional Breakdown (Per Serving)
- Calories: 400
- Total Carbs: 6g
- Net Carbs: 4g
- Fat: 30g
- Protein: 28g
Keto Casserole With Ground Beef Recipe
Equipment
- Large Skillet
- Baking Dish
- Mixing Spoon
- Measuring Spoons and Cups
Ingredients
- Ground beef 1 lb
- Shredded cheddar cheese 1 ½ cups
- Heavy cream ½ cup
- Frozen spinach 1 cup
- Onion 1 small
- Garlic 2 cloves
- Egg 1 large
- Seasonings salt, pepper, paprika
Instructions
- Preheat the oven to 375°F (190°C). Grease the casserole dish.
- Cook the ground beef in a large skillet, then drain excess fat.
- Sauté onions and garlic in the skillet until softened.
- Add spinach to the skillet and cook until wilted.
- Mix the beef, spinach, and seasonings in a large bowl.
- Add cheese, cream, and egg, stirring to combine.
- Transfer the mixture to the casserole dish and top with extra cheese.
- Bake for 25-30 minutes, until golden and bubbly.
- Let it cool before serving.
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