"Create a beginner-friendly vegetarian summer recipe for 4 people: grilled baby courgettes and courgette flowers served over warm flatbread with a Middle Eastern-inspired whipped feta dip instead of tahini. Use metric units. Include flavors like feta, yogurt or cream cheese if helpful, lemon, garlic, cumin, coriander, fresh herbs, and optional toasted seeds or nuts. Keep it light, seasonal, and suitable for a moderate budget. Use the user's available equipment if helpful."