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Keto Grilled Chicken Caprese Stuffed Avocados

There’s something about the Caprese flavor combo—tomato, mozzarella, basil—that just feels timeless. We always find ourselves craving that balance of juicy, creamy, and fresh, especially during warmer months or when we want a lunch that feels a bit more elevated but still easy to throw together.

This keto Grilled Chicken Caprese Stuffed Avocados dish came together on one of those days when we had leftover grilled chicken and a few ripe avocados on the counter. We sliced everything up, gave it a little seasoning, added a drizzle of sugar-free balsamic glaze—and it was love at first bite.

It’s creamy, savory, herby, and satisfying all in one. Plus, it looks beautiful on the plate. Whether you’re meal-prepping for the week or serving a crowd, this dish is always a hit.

Courses , ,
Difficulty Beginner
Time
Prep Time: 10 mins Cook Time: 15 mins Total Time: 25 mins
Servings 4
Calories 370
Description

This keto-friendly stuffed avocado is filled with grilled chicken, cherry tomatoes, mozzarella, and basil, then finished with a drizzle of sugar-free balsamic glaze. It’s a fresh, protein-packed lunch that feels both nourishing and indulgent.

Ingredients
    For the Chicken:
  • 1 large boneless, skinless chicken breast (or 2 small)
  • 1 tbsp olive oil
  • 1/2 tsp garlic powder
  • 1/2 tsp Italian seasoning
  • Salt and pepper to taste
  • For the Stuffed Avocados:
  • 2 ripe avocados, halved and pits removed
  • 1/2 cup cherry tomatoes, halved
  • 1/2 cup fresh mozzarella pearls (or diced mozzarella)
  • 2 tbsp chopped fresh basil
  • 1 tbsp sugar-free balsamic glaze
  • Flaky sea salt and cracked black pepper, for finishing
Instructions
    Grill the Chicken:
  1. Preheat your grill or skillet over medium-high heat.
  2. Rub the chicken breast with olive oil, garlic powder, Italian seasoning, salt, and pepper.
  3. Grill or sear the chicken for about 6–7 minutes per side, or until the internal temp reaches 165°F.
  4. Let it rest for 5 minutes, then slice thinly.
  5. Assemble the Avocados:
  6. Scoop a small amount of flesh from each avocado half to create more space for the filling (optional).
  7. In a bowl, combine cherry tomatoes, mozzarella, and chopped basil.
  8. Gently mix in the grilled chicken slices.
  9. Spoon the mixture into each avocado half, dividing evenly.
  10. Drizzle with sugar-free balsamic glaze and top with flaky salt and black pepper.

Nutrition Facts

Servings: 4 ServingCalories:370kcalTotal Fat:28gTotal Carbohydrate:7gDietary Fiber: 5gSugars: 1gProtein:22g

Note

Substitutions & Variations:

  • Dairy-Free: Use a dairy-free mozzarella alternative or skip the cheese and add diced cucumber for crunch.
  • Protein Swap: Sub grilled shrimp or leftover steak slices instead of chicken.
  • Spicy Kick: Add red pepper flakes or a drizzle of keto-friendly hot sauce to the filling.
  • Extra Greens: Mix in some chopped spinach or arugula with the tomato-mozzarella blend.