Prepare the Zucchini
Preheat oven to 200°C/400°F.
Brush zucchini halves with olive oil, season with salt, pepper, and oregano.
Grill cut side down for 3–4 minutes, flip and grill 2–3 minutes.
Scoop out centers to form “boats,” reserve flesh, squeeze dry.
Make the Filling
Heat 2 tbsp olive oil in skillet.
Brown chicken until golden (4–5 minutes).
Add garlic and zucchini flesh, sauté 1 minute.
Stir in spinach until wilted.
Add tomatoes and onions, cook 1–2 minutes.
Remove from heat; stir in ¼ cup feta, herbs, lemon zest and juice, seasoning.
Stuff & Bake
Fill zucchini boats, sprinkle remaining feta, drizzle olive oil.
Bake 10–12 minutes until heated through and slightly golden.
Garnish & Serve
Top with fresh herbs and zest.
Serve warm or room temp.
Optional Variations: Add toasted nuts, olives, sun-dried tomatoes, or use lentils for vegetarian version.