A light and flavorful crustless quiche featuring fresh spinach, tangy feta, and chewy sun-dried tomatoes, perfect for breakfast, lunch, or dinner.
Sautéing the spinach and aromatics removes excess moisture to prevent sogginess. Use room temperature eggs and milk for a smooth custard. If edges brown too quickly, cover loosely with foil halfway through baking. Avoid over-whisking eggs to keep custard creamy. Squeeze excess water from frozen spinach if using.
Keywords: crustless quiche, spinach quiche, feta cheese, sun-dried tomatoes, savory breakfast, easy quiche, gluten-free quiche, vegetarian quiche