Crustless Quiche with Spinach and Mushrooms

Name: Crustless Quiche with Spinach and Mushrooms
Prep time: 20 min
Cook time: 35 min
Total time: 55 min
Cuisine: French
Ingredients: 5 eggs; 1 cup whole milk; 4 ounces Fontina cheese or mozzarella; 1 tablespoon extra virgin olive oil, (plus more for the pan); 8 ounces sliced mushrooms; 1/2 medium yellow onion, (minced); 3 large cloves garlic, (minced); 1 teaspoon dried thyme; 1 teaspoon kosher salt; 1/2 teaspoon black pepper; 1 1/2 tablespoons balsamic vinegar; 2 cups packed baby spinach leaves

Instructions

Prep:20minCook:35min

This easy and adaptable crustless quiche recipe is loaded with sliced mushrooms and spinach. A little fontina cheese adds a nutty finish, but mozzarella will work in a pinch. This recipe is vegetarian, gluten-fee, low carb and utterly delicous!

Updated at: Sat, 27 Dec 2025 11:13:01 GMT