Ingredients:

4 boneless, skinless chicken breasts
1 cup low-sugar marinara sauce
1 cup shredded mozzarella cheese
1/2 cup sliced pepperoni
1/4 cup grated Parmesan cheese
1 tsp dried oregano
Salt and pepper, to taste
Fresh basil leaves (for garnish, optional)
Instructions:

Preheat your oven to 375°F (190°C).
Place the chicken breasts on a baking sheet or in a baking dish and season them with salt and pepper.
Spread a thin layer of marinara sauce over each chicken breast.
Sprinkle shredded mozzarella cheese evenly over the sauce.
Arrange the pepperoni slices on top of the cheese.
Sprinkle grated Parmesan cheese and dried oregano over the pepperoni.
Bake the chicken in the preheated oven for about 25-30 minutes or until the chicken is cooked through and the cheese is bubbly and golden.
Remove from the oven and let it rest for a few minutes.
Garnish with fresh basil leaves if desired.
Serve the keto pepperoni pizza chicken as is or with a side salad for a complete meal.
Enjoy your tasty keto pepperoni pizza chicken!