Creamy Chicken, Bacon & Mushroom Spaghetti Squash Bowls

If you’ve ever searched for a low-carb, high-protein dinner that still feels cozy and satisfying, this Creamy Chicken Bacon Mushroom Spaghetti Squash Bowl is for you. This recipe was inspired by one of my favorite comfort food dishes from Lexi’s Clean Kitchen and that famous TikTok Boursin Spaghetti Squash trend. I decided to merge the two ideas to create the ultimate creamy, savory, veggie-packed bowl—and let me tell you, it’s become a weekly staple in my house.

When I first made this dish, I wasn’t prepared for how flavorful and creamy it would be. The roasted cherry tomatoes, creamy garlic & herb Boursin cheese, and perfectly cooked spaghetti squash come together to mimic that classic creamy pasta texture—but without the carb crash. Add in tender chicken, sautéed mushrooms, and crispy bacon, and you’ve got a full, well-rounded meal packed with flavor, protein, and nutrients.

This recipe is great for anyone following a gluten-free, clean eating, keto-adjacent, or high-protein lifestyle. Plus, it’s an easy way to sneak in extra veggies and keep dinner interesting.

This dish is the perfect low-carb cozy comfort food without feeling heavy or guilty. I personally love the texture of spaghetti squash—it has a little crunch that I crave when I’m cutting back on carbs but still want a pasta-like vibe.

• Low Carb & Gluten-Free: Made with spaghetti squash instead of pasta.
• High Protein: Loaded with chicken and optional bacon.
• Ultra Creamy Without Heavy Cream: Thanks to melty, herby Boursin cheese.
• TikTok Trend + Clean Eating Combo: Inspired by the viral baked Boursin trend and Lexi’s Clean Kitchen’s Chicken Spaghetti Squash recipe.
• Easy to Customize: Make it vegetarian-friendly by swapping chicken for chickpeas.
• Meal Prep-Friendly: Spaghetti squash keeps well in the fridge for days.

Not to sound dramatic, but the first time I tried this spaghetti squash recipe inspired by the TikTok trend, my taste buds were literally dancing. The moment that Boursin cheese melted into the warm squash and roasted tomatoes, it was game over. The creamy, herby flavor from the cheese is unbelievable—it completely transforms the dish and makes it feel like you’re indulging in something super fancy, without all the carbs or heavy cream sauces.

After that first bite, I immediately started experimenting with Boursin cheese in so many more recipes. It’s now one of my go-to secret ingredients anytime I want to elevate a simple meal. I’ve added it to scrambled eggs, roasted veggies, even melted it into soups and sauces. It’s one of those ingredients that makes everything taste like you spent hours in the kitchen, but it’s honestly so easy.

Spaghetti Squash is is low-carb, high-fiber profile and how it holds up well to creamy sauces. This recipe quickly became a staple in my kitchen—not only because it’s low-carb and packed with protein, but because it hits that comfort food craving without making me feel sluggish or overly full afterward.

Yes! This recipe stores well in the fridge for up to 4 days. Reheat in the oven or microwave. I also love that spaghetti squash lasts forever in the pantry—perfect for those weeks when you don’t feel like grocery shopping.

Bonus: You can easily swap the chicken for chickpeas for a vegetarian version.

• Vegetarian option: swap chicken for chickpeas
• Dairy-Free: use a dairy-free garlic herb cheese
• Turkey bacon for lighter option