Keto Garlic Mushroom Chicken Casserole
Unleash Your Inner Chef with a Comforting Casserole
Ever walked into a kitchen and been met with the heavenly aroma of sizzling garlic and earthy mushrooms? Your taste buds can’t help but dance! This Keto Garlic Mushroom Chicken Casserole is your ticket to a bubbling, creamy delight that’s not only quick to whip up but full of flavor and soul-soothing goodness. It’s like a cozy hug in a dish!
Why Make This Recipe
So why bother making this casserole? Well, for starters, it’s a one-pan wonder! That means easy cleanup — no epic dish drama after dinner. Plus, it’s incredibly family-friendly; the cheesy goodness will have your little ones asking for seconds (or thirds!). And guess what? It’s also healthy, keto-friendly, and packed with protein. Who could say no to that? 😋
Ingredients
You don’t need fancy stuff — just these basics!
- 2 cups cooked chicken, shredded
- 2 cups mushrooms, sliced
- 4 cloves garlic, minced
- 1 cup heavy cream
- 1 cup shredded cheese (like mozzarella or cheddar)
- 2 tablespoons olive oil
- 1 teaspoon paprika
- Salt and pepper to taste
- Fresh parsley for garnish (optional)
Directions
Let’s get cooking! Follow these simple steps to get your casserole bubbling in no time:
- Preheat your oven to 375°F (190°C).
- In a large skillet, heat the olive oil over medium heat. Add the garlic and sliced mushrooms, sautéing until they become tender.
- In a large mixing bowl, combine the cooked chicken, sautéed mushrooms, heavy cream, paprika, salt, and pepper.
- Transfer the mixture into a greased casserole dish and top generously with shredded cheese.
- Bake in the preheated oven for 25-30 minutes, or until the cheese is bubbly and golden.
- Garnish with fresh parsley if you’re feeling fancy and serve warm!
How to Make Keto Garlic Mushroom Chicken Casserole (Overview)
Picture this: sautéing mushrooms until they’re golden, mixing in a rich creamy sauce, and letting it all bake together into a bubbling masterpiece. It’s really that simple!
- Start by heating olive oil in a pan and toast that garlic until it’s fragrant — it makes all the difference!
- Mix everything in a bowl, transfer, and top with cheese.
- Let the oven do its magic while you daydream about how good this will taste.
Don’t worry; you’ve totally got this! 🙌

How to Serve Keto Garlic Mushroom Chicken Casserole
Serve this casserole hot from the oven, with its cheesy, golden top that invites you to dig in. Pair it with a fresh salad or steamed veggies to add a pop of color and crunch on the side. The aroma of garlic and cheese wafting through your kitchen will make it hard to resist!
How to Store Keto Garlic Mushroom Chicken Casserole
This casserole keeps well in the fridge for about 3-5 days, making it perfect for meal prep. Or freeze it for up to 3 months — just remember to wrap it tightly! When you’re ready to indulge again, simply reheat in the oven or microwave. Easy-peasy!
Tips to Make Keto Garlic Mushroom Chicken Casserole
- Timing is everything — don’t rush the sautéing process; those mushrooms need love!
- Feeling adventurous? Swap the cheese for cream cheese for an even richer flavor.
- If you’re low on chicken, any shredded meat will work. Be a culinary rebel! 😄
- Garnish with crushed red pepper flakes for a spicy twist!
Variation
Craving something different? Try adding spinach or sun-dried tomatoes for extra flavor and nutrition. Want to go vegan? Substitute the chicken with your favorite plant-based protein and use cashew cream instead!
FAQs
Can I make this ahead of time?
Absolutely! Assemble it the night before, store it in the fridge, and just pop it in the oven when you’re ready.
What can I use instead of heavy cream?
Coconut cream or unsweetened almond milk are great low-carb alternatives if you want a dairy-free option.
Can this recipe be frozen?
Yes, it freezes beautifully! Just make sure it’s well wrapped to avoid freezer burn.
📌 Pin this recipe for your next cozy dinner night!

Keto Garlic Mushroom Chicken Casserole
Ingredients
Method
- Preheat your oven to 375°F (190°C).
- In a large skillet, heat the olive oil over medium heat. Add the garlic and sliced mushrooms, sautéing until they become tender.
- In a large mixing bowl, combine the cooked chicken, sautéed mushrooms, heavy cream, paprika, salt, and pepper.
- Transfer the mixture into a greased casserole dish and top generously with shredded cheese.
- Bake in the preheated oven for 25-30 minutes, or until the cheese is bubbly and golden.
- Garnish with fresh parsley if you’re feeling fancy and serve warm!






