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To make the Keto Beef Stroganoff Casserole, you need simple, tasty ingredients. Here’s what you will need: - 1 pound ground beef - 1 medium onion, diced - 2 cloves garlic, minced - 8 ounces mushrooms, sliced - 1 tablespoon Worcestershire sauce (sugar-free) - 1 teaspoon dried thyme - Salt and pepper to taste - 1 cup sour cream - 1 cup shredded cheddar cheese - 1 cup cauliflower rice (fresh or frozen) - 2 tablespoons olive oil - Fresh parsley, chopped (for garnish) Each ingredient plays a key role in the dish. The ground beef gives it a hearty base. Onion and garlic add depth with their rich flavors. Sliced mushrooms not only taste great but also add texture. Worcestershire sauce and thyme bring a savory kick. The sour cream adds creaminess and a slight tang. Shredded cheese melts to form a golden crust. Cauliflower rice keeps the dish low in carbs while adding bulk. Olive oil is essential for cooking the beef and veggies. Finally, fresh parsley adds a pop of color and freshness for garnish. These ingredients come together to create a satisfying meal that tastes great and fits your keto lifestyle. {{ingredient_image_1}} First, preheat your oven to 350°F (175°C). This step is key for a nice bake. While the oven heats, grab a large skillet. Add 2 tablespoons of olive oil and turn the heat to medium. Once the oil is hot, toss in the diced onion. Sauté it for about 3-4 minutes until it turns clear. This makes the onion sweet and tasty. Next, add the minced garlic. Cook it for one more minute to release its strong flavor. Now, it's time to add the ground beef. Break it apart with a spoon as it cooks. Keep cooking until the beef is brown, which takes about 5-7 minutes. Drain any extra fat if needed. Now, add the sliced mushrooms to the skillet. Sauté them for about 5 minutes, or until they soften. This step gives the dish a rich taste. Then, mix in the Worcestershire sauce, dried thyme, salt, and pepper. Stir well and let everything cook for another 2-3 minutes. This helps the flavors blend together. Once done, remove the skillet from heat and let it cool for a minute. After it cools, mix in the cauliflower rice and sour cream. Make sure everything is combined well. Next, take a greased 9x13-inch casserole dish. Pour the beef mixture into the dish, spreading it out evenly. Now, it's time for the cheese! Top the mixture with 1 cup of shredded cheddar cheese, making sure to cover it all. Place the casserole in your preheated oven. Bake for 25-30 minutes, or until the cheese is bubbly and golden brown. Once it's done, remove it from the oven and let it sit for about 5 minutes. Before serving, sprinkle some chopped parsley on top for a fresh touch. To make the best Keto Beef Stroganoff Casserole, focus on the beef. Use fresh ground beef for rich taste. Sauté the onions until they are soft and sweet. This step adds depth to the dish. Don't skip the garlic; it gives a lovely aroma. Add Worcestershire sauce for a savory kick. For extra flavor, consider fresh herbs instead of dried. Thyme works well, but feel free to explore others like rosemary or oregano. One common mistake is overcooking the beef. Brown it just enough to keep it juicy. Another error is adding too much cauliflower rice. It can make the dish mushy. Always measure your ingredients for balance. Mixing the sour cream in too soon can cause curdling. Wait until the beef mixture cools slightly before adding it. Lastly, don't forget to taste and adjust the seasoning. Salt and pepper enhance the flavors in the casserole. You can easily customize this casserole to match your tastes. Try adding different mushrooms, like shiitake or portobello, for unique flavors. Swap out the ground beef for ground turkey or chicken if you prefer. For a cheesy twist, mix in cream cheese along with the sour cream. If you want extra veggies, consider spinach or bell peppers. You can also adjust the spice level by adding chili flakes or hot sauce. Pro Tips Use Fresh Ingredients: Fresh mushrooms and onions enhance the flavor of the casserole significantly compared to canned options. Customize the Cheese: Feel free to experiment with different types of cheese like mozzarella or gouda for a unique twist on the dish. Make it Ahead: This casserole can be prepared a day in advance. Just cover it tightly and refrigerate until you're ready to bake. Check for Doneness: Ensure the casserole is heated through and the cheese is bubbly and golden before removing it from the oven. {{image_2}} You can swap out ground beef for other meats. Ground turkey works great here. It keeps the dish light but still tasty. You might also try shredded chicken. It adds a nice twist to the flavor. If you want a vegetarian option, use plant-based meat crumbles. They fit well in this recipe. To make this dish dairy-free, you can change the sour cream. Use coconut cream or cashew cream instead. Both options give you a creamy texture without dairy. For the cheese, try a dairy-free cheese blend. Look for brands that melt well for the best results. You can add more veggies to boost nutrition. Spinach or kale works well and adds color. Zucchini can also enhance the dish. Just chop it up and add with the mushrooms. Bell peppers add sweetness and crunch. Mix and match based on what you have at home. This Keto Beef Stroganoff Casserole serves about six. Each serving has around 400 calories. Most of the calories come from the beef and cheese. These ingredients provide rich flavors and keep you full. Here’s how the macronutrients break down per serving: - Protein: 28 grams - Fat: 30 grams - Carbohydrates: 6 grams - Fiber: 2 grams - Net Carbs: 4 grams This dish is low in carbs and high in protein, ideal for a keto diet. - Ground Beef: It’s packed with protein and iron. It helps build muscle and keeps energy levels up. - Mushrooms: They add flavor and are low in calories. They also contain antioxidants. - Cauliflower Rice: This replaces regular rice. It's low in carbs and high in fiber. It helps with digestion. - Sour Cream: It adds creaminess and provides healthy fats. It also has calcium for bone health. - Cheddar Cheese: This cheese is rich in protein and calcium. It can support muscle health. Each ingredient works together to create a dish that’s delicious and healthy. Yes, you can make this casserole ahead of time. Simply prepare the dish and store it in the fridge. Cover it tightly with plastic wrap. When you're ready to eat, just bake it. You may need to add a few extra minutes to the cooking time. To store leftovers, place them in an airtight container. Keep them in the fridge for up to three days. You can also use foil to wrap individual servings. This makes it easy to grab a quick meal later. Yes, this recipe is great for meal prep. It keeps well in the fridge and reheats nicely. You can portion it out into containers. This way, you have ready-to-eat meals for the week. If you need a substitute for sour cream, use Greek yogurt. It has a similar texture and taste. You can also use cottage cheese blended until smooth for a creamy option. Yes, you can freeze this casserole. Allow it to cool completely before freezing. Store it in a freezer-safe container. It will stay good for up to three months. When ready to eat, thaw it overnight in the fridge and bake as usual. We covered the key ingredients and steps to make a delicious casserole. You learned tips to enhance flavor and avoid common mistakes. We explored variations for different diets and highlighted health benefits. This recipe is easy to customize and perfect for meal prep. Enjoy cooking and experimenting with flavors. A great dish awaits you!

Keto Beef Stroganoff Casserole

A delicious low-carb casserole featuring ground beef, mushrooms, and creamy cheddar cheese.
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Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Course Main Course
Cuisine American
Servings 6
Calories 350 kcal

Ingredients
  

  • 1 pound ground beef
  • 1 medium onion, diced
  • 2 cloves garlic, minced
  • 8 ounces mushrooms, sliced
  • 1 tablespoon Worcestershire sauce (sugar-free)
  • 1 teaspoon dried thyme
  • to taste salt and pepper
  • 1 cup sour cream
  • 1 cup shredded cheddar cheese
  • 1 cup cauliflower rice (fresh or frozen)
  • 2 tablespoons olive oil
  • for garnish fresh parsley, chopped

Instructions
 

  • Preheat your oven to 350°F (175°C).
  • In a large skillet, heat 2 tablespoons of olive oil over medium heat. Add the diced onion and sauté until translucent, about 3-4 minutes.
  • Stir in the minced garlic and cook for another minute. Add the ground beef, breaking it apart with a spoon, and cook until browned (about 5-7 minutes). Drain excess fat if necessary.
  • Add the sliced mushrooms to the skillet and sauté for an additional 5 minutes until the mushrooms are softened.
  • Mix in the Worcestershire sauce, dried thyme, salt, and pepper. Stir everything together and cook for another 2-3 minutes, allowing the flavors to meld.
  • Remove from heat and let it cool for a minute. Add the cauliflower rice and sour cream, mixing until well combined.
  • Pour the mixture into a greased 9x13-inch casserole dish. Spread it evenly.
  • Top the mixture with the shredded cheddar cheese, spreading it out evenly across the top.
  • Place the casserole in the preheated oven and bake for 25-30 minutes, or until the cheese is bubbly and golden brown.
  • Remove from the oven and let it sit for 5 minutes before serving. Garnish with freshly chopped parsley for color and freshness.

Notes

Garnish with fresh parsley for added flavor.
Keyword beef, casserole, keto, low carb