Spinach Stuffed Chicken Breasts Low Carb

Ingredients

• 4boneless, skinless chicken breasts
• 15 ml (1 tablespoon)olive oil
• 75 g (½ cup)chopped onion
• 2 clovesgarlic, minced
• 142 g (5 ounces)fresh spinach
• 113 g (4 ounces)cream cheese, softened
• 55 g (½ cup)shredded mozzarella cheese
• 1 teaspoonItalian seasoning
• ¼ teaspoonsalt
• ¼ teaspoonblack pepper
• 25 g (¼ cup)grated Parmesan cheese

Instructions

1. 1

   Preheat the oven

   Set the oven to 190°C (375°F).

2. 2

   Soften the aromatics

   Warm the olive oil in a skillet over medium heat. Add the chopped onion and garlic and sauté until softened.

3. 3

   Wilt the spinach

   Add the fresh spinach and cook until wilted. Take the skillet off the heat and leave the mixture to cool slightly.

4. 4

   Mix the filling

   In a bowl, combine the cooked spinach mixture with the cream cheese, mozzarella, Italian seasoning, salt and pepper. Stir until evenly mixed.

5. 5

   Cut chicken pockets

   With a sharp knife, carefully cut a pocket into the side of each chicken breast, without slicing all the way through.

6. 6

   Season the chicken

   Season the outsides of the chicken breasts with salt and pepper.

7. 7

   Fill the pockets

   Spoon the spinach mixture into the chicken pockets, sharing it evenly between the breasts.

8. 8

   Secure the openings

   Use toothpicks to hold the opening of each chicken breast closed.

9. 9

   Arrange in a dish

   Place the stuffed chicken breasts in a baking dish.

10. 10

    Add Parmesan

    Sprinkle the grated Parmesan over the chicken.

11. 11

    Bake the chicken

    Bake for 25–30 minutes, until cooked through and the internal temperature reaches 74°C (165°F).

12. 12

    Rest and slice

    Remove the chicken from the oven and let it rest for a few minutes. Remove the toothpicks, then slice.

13. 13

    Serve hot

    Serve the chicken hot.

What are spinach stuffed chicken breasts?

This American-style main pairs chicken breasts with a creamy spinach and cheese centre. The filling brings together familiar savoury flavours, while Parmesan gives the top a cheesy finish.

This version works by cooking the spinach with onion and garlic before mixing it with the cheeses and seasonings. Tucking the filling into a pocket keeps it together as the chicken bakes.

Nutrition and macros by portion

The nutrition label shows one serving as written: 400 calories, 0g protein, 0g carbs, 0g fat.

The chicken provides most of the protein, while the cream cheese and mozzarella contribute much of the fat; spinach and onion supply a modest amount of carbohydrate. Add a generous serving of non-starchy vegetables or salad to balance the plate.

Building flavour in the filling

Onion and garlic: sauté them until softened to mellow their sharpness before adding the spinach. Let the mixture cool slightly so it is easier to combine with the cream cheese.

Cheese and seasoning: softened cream cheese helps bind the filling, while mozzarella adds a stretchy, mild cheesiness. Italian seasoning, salt and pepper round out the mixture.

Making a neat pocket

The pocket should open along the side of each breast but stop short of cutting through the other side. A sharp knife and careful, controlled cuts make it easier to leave the chicken intact.

Fill each pocket evenly, without packing it so tightly that the mixture spills out. Toothpicks help hold the opening closed during baking.

Checking doneness

The stated baking time is 25–30 minutes at 190°C (375°F), but the size of the chicken breasts can affect how quickly they cook. Check the thickest part of the chicken with a food thermometer; the recipe calls for an internal temperature of 74°C (165°F).

Rest the cooked chicken for a few minutes before removing the toothpicks and slicing. This also gives you time to prepare the rest of the meal.

Serving the chicken

Serve the chicken hot, with a simple green salad or steamed vegetables for a fresh contrast to the creamy filling. Roasted vegetables also make a good accompaniment if you want a more substantial plate.

Spoon any filling that escapes during baking alongside the chicken rather than leaving it behind in the dish.

Keeping the filling in place

A slightly cooled spinach mixture is easier to handle than one straight from the hot skillet. Divide it between the breasts before securing the openings so each portion gets a similar amount.

Avoid slicing the chicken all the way through when making the pockets. If a small opening does split, position the chicken with that side facing up in the baking dish and use a toothpick to secure it.

Recipe notes & tips

• Soften the cream cheese before mixing so it combines smoothly with the spinach.
• Let the cooked spinach mixture cool slightly before stirring it into the cheeses.
• Cut the chicken pockets carefully and stop before slicing through the opposite side.
• Divide the filling evenly so the breasts bake at a similar rate.
• Use a food thermometer to check the thickest part of the chicken reaches 74°C (165°F).
• Remember to remove all toothpicks before slicing and serving.

Variations

• Add herbs: Stir chopped fresh parsley into the filling for a fresh note.
• Use baby spinach: Swap in baby spinach, cooking it until just wilted.
• Try another cheese: Replace the mozzarella with shredded provolone for a different flavour.
• Add a little heat: Mix a pinch of chilli flakes into the spinach filling.
• Use extra garlic: Add another minced clove for a more pronounced savoury flavour.

Common mistakes to avoid

• Cutting through the breast: Leave the far side intact so the filling stays inside.
• Overfilling the pockets: Divide the mixture evenly and leave room to close each opening.
• Adding hot spinach to the cheese: Let it cool slightly first to make a smoother filling.
• Skipping the toothpicks: Secure each opening so less filling escapes during baking.
• Guessing when it is done: Check the thickest part for an internal temperature of 74°C (165°F).
• Slicing straight from the oven: Rest the chicken for a few minutes before cutting.

How to store

Refrigerate leftovers in a covered container for up to 3–4 days. Reheat until piping hot, either in the oven or in short intervals in the microwave; remove any toothpicks before serving.

Frequently asked questions