If you’re on the hunt for a rich, creamy, and filling dish that fits right into your keto lifestyle, look no further than this Keto Beef Stroganoff Casserole! This delicious recipe serves up comforting flavors without all the carbs, making it a family favorite you’ll want to bring back to the table again and again. Whether you’re coming home from a long day or hosting a relaxing dinner with friends, this casserole is the answer to satisfying hunger while keeping it healthy.
Did you know that beef stroganoff has Russian origins dating back to the mid-19th century? It has since evolved into numerous variations around the world. Today, we’re putting a delightful keto twist on this classic. One of the best parts? It’s simple to prepare and can be whipped up in no time, so your family can enjoy a hearty, delicious meal together without any fuss. Excited to dive into this tasty dish? Let’s explore why this recipe is a must-try!
What is Keto Beef Stroganoff Casserole?
Keto Beef Stroganoff Casserole might sound like a mouthful, but isn’t that exactly what you crave after a long day? Just imagine a steaming dish full of tender beef, sautéed mushrooms, and a luxurious cream sauce that hugs each component! You might ask, “Why is it called stroganoff?” Legend has it that this dish was named after a Russian family, the Stroganovs, who had quite the taste for culinary delights. The saying goes, “The way to a man’s heart is through his stomach,” and this casserole certainly delivers! So roll up your sleeves because it’s time to enjoy a hearty meal that’s sure to impress.
Why You’ll Love This Keto Beef Stroganoff Casserole
You’ll adore this Keto Beef Stroganoff Casserole for so many reasons! First and foremost, its main highlight is the fabulous, creamy sauce that ties everything together; it’s wonderfully rich and velvety on the palate. Not only does it taste amazing, but making this dish at home allows you to save some cash compared to dining out! Imagine enjoying a gourmet meal without breaking the bank—how appealing is that?
Another highlight is its versatility. You can customize your ingredients according to what you have on hand. This can include different spices or vegetables, making it adaptable to any pantry. If you’re a fan of my Cheesy Chicken Casserole, you’ll find that this beef stroganoff has the same hearty satisfaction and ease of preparation. Want to give your family comfort food they’ll rave about? Let’s get cooking!
How to Make Keto Beef Stroganoff Casserole
Quick Overview
Making Keto Beef Stroganoff Casserole is a breeze, taking only about 30 minutes from start to finish! The combination of tender beef, earthy mushrooms, and a creamy sauce creates a deliciously satisfying meal that everyone will love. Plus, you’ll have minimal cleanup to worry about, making it perfect for those busy weeknights when quick meals are a must.
Key Ingredients for Keto Beef Stroganoff Casserole
- 1 pound of ground beef
- 1 cup of mushrooms, sliced
- 1 medium onion, chopped
- 2 cloves garlic, minced
- 1 cup of beef broth
- 1 cup of sour cream
- 1 tablespoon Worcestershire sauce (or a keto-friendly substitute)
- 1 teaspoon paprika
- Salt and pepper to taste
- 2 cups of cauliflower rice (or your preferred low-carb alternative)
- 2 tablespoons of olive oil
Step-by-Step Instructions
- Preheat the oven. Set your oven to 350°F (175°C) to prepare for baking your casserole.
- Cook the beef. In a large skillet, heat 1 tablespoon of olive oil over medium heat. Add the ground beef and cook until browned, about 5-7 minutes. Season with salt and pepper to taste.
- Sauté the vegetables. In the same skillet, add another tablespoon of olive oil. Stir in the chopped onion and cook until soft, about 3 minutes. Add the mushrooms and garlic, cooking for another 3-5 minutes until the mushrooms are tender.
- Combine the sauce. Pour in the beef broth and Worcestershire sauce. Simmer for 3-4 minutes until slightly thickened.
- Mix in the sour cream. Remove the skillet from heat and stir in the sour cream and paprika until everything is well combined.
- Assemble the casserole. In a baking dish, spread the cauliflower rice in an even layer. Pour the beef and sauce mixture over the cauliflower rice, spreading it evenly.
- Bake. Place the casserole in your preheated oven and bake for 20-25 minutes, until heated through and bubbly.
- Serve and enjoy! Let cool for a few minutes before serving, and garnish as desired.
Top Tips for Perfecting Keto Beef Stroganoff Casserole
To ensure your Keto Beef Stroganoff Casserole turns out perfectly every time, keep these tips in mind:
- Choosing the Beef: For a leaner option, opt for ground turkey or chicken. Just make sure to adjust the cooking time accordingly!
- Mushroom Varieties: Feel free to experiment with different types of mushrooms, like cremini or shiitake, for added flavor.
- Adding Greens: Want to sneak some veggies in? Throw in some spinach or wilted kale for a nutritious twist!
- Avoiding Common Mistakes: Be careful not to cook the beef too long; it can dry out. Keep an eye on the pan and remove from heat once it’s browned.
Storing and Reheating Tips
If you have leftover Keto Beef Stroganoff Casserole, you’re in for a treat! Store it in an airtight container in the fridge for up to three days. If you’d like to keep it longer, consider freezing portions for future meals. When ready to enjoy, simply reheat in the microwave or oven until warmed through. You may want to add a splash of beef broth or a dollop of sour cream before reheating to keep the dish creamy.
There you have it—the ultimate guide to creating a keto-friendly feast with this delicious Keto Beef Stroganoff Casserole. It’s not only flavorful and comforting but also simple enough to whip up any day of the week. I can’t wait for you to try this meal with your family. So, gather your ingredients and let the magic happen in your kitchen! Happy cooking!

Keto Beef Stroganoff Casserole
Ingredients
Main Ingredients
- 1 pound ground beef For a leaner option, opt for ground turkey or chicken.
- 1 cup mushrooms, sliced Feel free to use different types of mushrooms, like cremini or shiitake.
- 1 medium onion, chopped
- 2 cloves garlic, minced
- 1 cup beef broth
- 1 cup sour cream Consider adding a dollop before reheating leftovers for creaminess.
- 1 tablespoon Worcestershire sauce Or a keto-friendly substitute.
- 1 teaspoon paprika
- to taste Salt and pepper
- 2 cups cauliflower rice Or your preferred low-carb alternative.
- 2 tablespoons olive oil One for cooking beef, another for sautéing vegetables.
Instructions
Preparation
- Preheat the oven to 350°F (175°C).
- In a large skillet, heat 1 tablespoon of olive oil over medium heat. Add the ground beef and cook until browned, about 5-7 minutes. Season with salt and pepper.
- In the same skillet, add another tablespoon of olive oil. Stir in the chopped onion and cook until soft, about 3 minutes. Add the mushrooms and garlic, cooking for another 3-5 minutes until the mushrooms are tender.
- Pour in the beef broth and Worcestershire sauce. Simmer for 3-4 minutes until slightly thickened.
- Remove the skillet from heat and stir in the sour cream and paprika until well combined.
Assembly and Baking
- In a baking dish, spread the cauliflower rice in an even layer.
- Pour the beef and sauce mixture over the cauliflower rice, spreading evenly.
- Place the casserole in the preheated oven and bake for 20-25 minutes until heated through and bubbly.
- Let cool for a few minutes before serving and garnish as desired.

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