Season the chicken breasts with salt, pepper, garlic powder, and paprika.
Sear the Chicken:
Heat olive oil in a large skillet over medium-high heat.
Sear the chicken breasts for 3–4 minutes per side until golden brown.
Transfer the chicken to a baking dish.
Make the Sauce:
In a small bowl, whisk together mayonnaise, Dijon mustard, and honey substitute until smooth.
Assemble the Dish:
Spread the mustard sauce evenly over the chicken breasts.
Top with sliced mushrooms (if using).
Sprinkle shredded cheese over each chicken breast.
Add crumbled bacon on top.
Bake:
Bake in the preheated oven for 20–25 minutes, or until the chicken is fully cooked (internal temperature of 165°F/74°C) and the cheese is melted and bubbly.
Serve:
Garnish with fresh parsley, and serve hot with a side of steamed broccoli, cauliflower rice, or a simple salad for a complete keto-friendly meal!
Tips:
You can use pre-cooked or leftover chicken to make this recipe faster.
For extra flavor, marinate the chicken in olive oil, lemon juice, and garlic for 30 minutes before cooking.