Quiche is one of those wonderfully simple yet elegant dishes that can be enjoyed at any time of the day. Whether you’re looking for a hearty breakfast, a light lunch, or a satisfying dinner, this crustless version is both effortless and delicious. The beauty of this quiche lies in its fluffy, custard-like texture and the way the cheese, ham, and onions blend into a perfectly savory bite.
Unlike traditional quiche, which requires a delicate pastry crust, this impossible quiche magically forms its own light structure while baking—making it a great option if you’re short on time but still want a homemade meal. Plus, it’s highly adaptable! Swap out the ham for crispy bacon, add sautéed mushrooms, or experiment with different cheese blends.
This dish also works well for meal prep since it stores beautifully in the fridge and reheats quickly. If you’re looking for a way to elevate your breakfast or brunch game, this recipe is sure to become a favorite!
📋 Ingredients
- 4 eggs 🥚
- 1 cup milk 🥛
- ½ cup diced ham 🍖
- ½ cup all-purpose flour 🌾
- ¼ tsp black pepper 🧂
- ¼ cup melted butter 🧈
- ¼ cup chopped onion 🧅
- 1 cup shredded cheddar cheese 🧀
- ½ tsp salt 🧂

📝 Directions
1️⃣ Preheat & Prepare
Preheat your oven to 375°F (190°C) and grease a 9-inch pie dish to prevent sticking.
2️⃣ Mix the Batter
In a large mixing bowl, whisk together the eggs, milk, flour, melted butter, salt, and pepper until the mixture is smooth and lump-free.
3️⃣ Add the Fillings
Gently fold in the cheese, diced ham, and chopped onions, ensuring an even distribution throughout the batter.
4️⃣ Bake Until Golden
Pour the mixture into the prepared pie dish, spreading it out evenly. Place in the oven and bake for 35-40 minutes, or until the quiche is golden brown on top and set in the center.
5️⃣ Cool & Serve
Let the quiche cool slightly before slicing. Serve warm and enjoy this light, fluffy, and flavorful dish!
🌱 Nutritional Information & Dietary Concerns
This Impossible Quiche is a well-balanced dish rich in protein from the eggs, ham, and cheese, providing sustained energy throughout the day. The butter and cheese contribute healthy fats, while the onions add fiber and a boost of antioxidants.
For a lighter version, swap whole milk for a low-fat alternative or use a blend of egg whites and whole eggs. If you’re vegetarian, simply skip the ham and add spinach, bell peppers, or mushrooms for a delicious veggie-packed alternative. Looking for a gluten-free option? Replace the flour with a gluten-free baking mix or almond flour for a similar effect.
🍴 Servings: Makes 6 servings
Sharing and Commenting is Caring
Tried this recipe? I’d love to hear how it turned out! Whether you stuck to the original or got creative with your own mix-ins, your feedback helps others discover new ways to enjoy this dish. Don’t forget to share this recipe with friends and family—it’s quick, delicious, and sure to be a hit at the table! 😊🥚🍴