FrenchMain course

Caramelised Onion and Mushroom Quiche Recipe

Name: Caramelised Onion and Mushroom Quiche
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Cuisine: French
Ingredients: 1 nine-inch pie shell; 1 tablespoon olive oil; 2 onions; 3 cloves garlic; 0.5 teaspoon chilli flakes; 1 box mushrooms; 1 teaspoon thyme; 2 eggs; 0.75 cup half and half cream; 100 grams havarti cheese; 4 servings salt and pepper

This quiche brings together deeply caramelized onions and mushrooms, bound with a creamy custard of eggs, half and half, and havarti cheese, all baked in a crisp pie shell. It's a straightforward bake that comes together in about 45 minutes. The key is letting the onions and mushrooms get a good, deep color in the pan before they're folded into the eggy custard.

Recipes.zone

August 22, 2026

Back45 minServes 4Medium428 kcal

Cook mode

Veggie

vegetarian weeknight dinner comfort food baked budget

About this recipe

Caramelised Onion and Mushroom Quiche is a French main course recipe that takes about 45 min from start to finish and serves 4. It calls for 11 ingredients across 8 steps, and is rated medium. A serving works out at around 428 kcal with roughly 14 g of protein. Filed under vegetarian, weeknight dinner, comfort food and baked.