For the Chicken:

• 1 lb chicken breasts – Cut into strips. Chicken provides a lean protein base that absorbs the marinade’s flavor.
• 2 tbsp olive oil – For marinating the chicken and grilling, offering a rich flavor and healthy fats.
• 2 tbsp lemon juice – Freshly squeezed for brightness and acidity that enhances the flavors.
• 2 cloves garlic – Minced, adding a robust aroma and depth of flavor to the chicken.
• 1 tsp dried oregano – A classic herb in Mediterranean cooking, it brings an earthy, fragrant note.
• 1 tsp cumin – Adds warmth and a slight earthiness to the marinade, balancing the acidity of lemon.
• Salt & pepper – To taste, essential for enhancing all other flavors.

For the Feta Tzatziki:

• 1 cup Greek yogurt – Provides a creamy base packed with protein.
• 1/2 cup crumbled feta – Adds tangy richness that characterizes the tzatziki.
• 1 small cucumber – Grated, contributing a refreshing crunch and moisture to the sauce.
• 2 cloves garlic – Minced, for depth and flavor balance in the sauce.
• 2 tbsp fresh dill – A fragrant herb that enhances the tzatziki’s freshness.
• 1 tbsp lemon juice – Increases brightness and complements the creamy elements.
• Salt & pepper – To taste, essential for flavor enhancement.

For assembling the gyros:

• 4 pita or flatbreads – The vessel for all the delicious filling.
• 1 cup chopped lettuce – For crunch and freshness.
• 1/2 cup diced tomatoes – Adds sweetness and juiciness.
• 1/4 cup diced red onion – For a sharp bite that contrasts nicely with the creamy tzatziki.
• Fresh parsley – For garnish, adding a pop of color and freshness.