A savory quiche combining prosciutto, asparagus, Gruyère cheese, and caramelized shallots for a quick, elegant brunch dish with a flaky crust and creamy filling.
Blind baking the crust is essential to prevent sogginess. Caramelize shallots slowly over medium-low heat for best flavor. If crust edges brown too fast, cover with foil halfway through baking. For gluten-free, use a gluten-free crust or make a crustless quiche. Leftovers reheat best in the oven to maintain crust texture.
Keywords: quiche, prosciutto, asparagus, Gruyère, caramelized shallots, brunch, easy brunch recipe, savory quiche