Caramelized Onion and Ham Quiche

Name: Caramelized Onion and Ham Quiche
Prep time: 20 min
Cook time: 40 min
Total time: 1 h
Yield: 8 servings
Ingredients: 1 pre-made pie crust; 2 tablespoons olive oil; 2 large onions, thinly sliced; 4 large eggs; 1 cup heavy cream; 1 cup shredded cheese (Gruyère or cheddar); 1 cup diced cooked ham; Salt and pepper to taste; Fresh herbs (optional, for garnish)

Highlighted under: Baking & Desserts

I adore making quiche, and my favorite is this caramelized onion and ham version. The savory flavor of the caramelized onions perfectly complements the salty ham, creating a delightful balance. I love how the richness of the egg custard melds with the buttery crust, resulting in a dish that’s both comforting and elegant. This quiche has become a staple in our home, whether it’s for brunch with friends or a cozy dinner. It’s amazing how something so delicious can be made with just a handful of simple ingredients and a little patience.

Created by

Emily

Last updated on 2026-01-08T09:02:31.658Z

When I first attempted making a quiche, I was overwhelmed by the idea of achieving the perfect custard. After several tries, I realized patience is key, especially with caramelizing the onions. I take my time to slowly cook them until they're golden brown, which brings out their natural sweetness and depth of flavor.

What truly transformed my quiche was using a combination of cheese and ham. The ham adds a savory kick while the cheese binds everything together, creating a creamy texture that’s irresistible. Pair this quiche with a simple salad, and you've got a meal that feels indulgent yet fresh!

        Why You Will Love This Recipe
        Rich caramelized flavor that enhances the savory ham
Flaky, buttery crust that complements the filling beautifully
Versatile enough for breakfast, lunch, or dinner

      

The Role of Caramelized Onions

Caramelized onions are not just an ingredient; they are the cornerstone of the flavor profile in this quiche. Cooking them over low heat allows their natural sugars to develop, transforming their sharpness into a deep, rich sweetness. Aim for a golden-brown color, which typically takes around 20 minutes. If they stick to the pan, add a splash of water or broth to deglaze, scraping up any flavorful bits that form. This extra step enhances the depth of flavor in your quiche.

To truly elevate your caramelized onions, consider adding a pinch of sugar or balsamic vinegar during cooking. This minor adjustment can amplify their sweetness and provide an additional layer of complexity that complements the salty ham superbly. Just be cautious; too much can overpower the balance of flavors. With the right technique, the onions will become a luxurious base for your filling, ensuring every bite bursts with savory satisfaction.

Selecting the Right Cheese

Cheese plays a pivotal role in achieving the creamy texture and flavor complexity of your quiche. Gruyère offers a nutty, slightly sweet flavor that melds beautifully with the other ingredients, while cheddar provides a sharp contrast. Feel free to mix and match; a combination of the two can create a delightful layer of flavor. If you're looking for a lighter option, consider using part-skim cheese to reduce fat without significantly compromising taste.

For those needing a dairy-free option, alternatives like cashew cream or almond milk mixed with nutritional yeast may provide a similar creaminess. However, note that these substitutes may alter the quiche’s overall flavor profile, resulting in a distinct taste experience. Regardless of your cheese choice, be sure to use freshly shredded cheese, as pre-packaged varieties often contain anti-caking agents that can affect meltability and texture.

Ingredients

For the Quiche

1 pre-made pie crust
2 tablespoons olive oil
2 large onions, thinly sliced
4 large eggs
1 cup heavy cream
1 cup shredded cheese (Gruyère or cheddar)
1 cup diced cooked ham
Salt and pepper to taste
Fresh herbs (optional, for garnish)

Make sure to have all ingredients ready before you start cooking for a smooth preparation process.

Instructions

Preheat the Oven

Preheat your oven to 375°F (190°C).

Caramelize the Onions

In a large skillet, heat olive oil over medium-low heat. Add the sliced onions, sprinkle with a little salt, and allow them to cook slowly, stirring occasionally for about 20 minutes, or until they are golden and caramelized.

Prepare the Quiche Filling

In a mixing bowl, whisk together the eggs and heavy cream until well combined. Stir in the cheese, diced ham, and caramelized onions. Season with salt and pepper to taste.

Assemble the Quiche

Place the pie crust in a pie dish and pour the filling into the crust, ensuring an even distribution of ingredients.

Bake

Bake in the preheated oven for 35-40 minutes or until the quiche is set and lightly golden on top. A toothpick inserted should come out clean.

Cool and Serve

Let the quiche cool slightly before slicing. Garnish with fresh herbs if desired, and enjoy warm or at room temperature.

Serve this delightful quiche with a fresh side salad for a complete meal.

Pro Tips

For an extra flavor boost, try adding sautéed spinach or mushrooms to the filling. Additionally, using a mix of cheeses can elevate the taste even more.

Make-Ahead Tips

This quiche is an ideal make-ahead dish. You can prepare the entire quiche and bake it a day in advance. Once it’s done, let it cool completely before wrapping it tightly in plastic wrap and refrigerating. It will keep for up to three days, making it perfect for busy mornings or unexpected guests. To reheat, simply place it in a preheated oven at 350°F (175°C) for about 15-20 minutes until warmed through, ensuring the crust retains its flakiness.

For added convenience, you can also prepare the filling separately. Store the caramelized onions and ham in the fridge and mix them with the egg and cream just before assembling. The pre-portioning of components speeds up assembly, making it easier to whip up a quiche even on short notice.

Serving Suggestions

Pair this quiche with a simple green salad tossed in a light vinaigrette for a complete meal that balances the richness of the quiche with fresh flavors. You might also consider a side of roasted tomatoes or sautéed leafy greens, which would complement the savory elements beautifully. For an extra touch, sprinkle some crumbled feta or olives over the salad to add briny notes.

For brunch occasions, serving this quiche alongside a fresh fruit platter or some sweet pastries enhances its appeal. Additionally, consider adding a special drink pairing, such as sparkling water with a splash of lemon, or indulge with mimosas for a festive atmosphere.

Questions About Recipes

→ Can I make this quiche ahead of time?

Yes, you can prepare the quiche a day in advance. Just bake it, let it cool, and cover it in the refrigerator. Reheat gently before serving.

→ What can I substitute for heavy cream?

You can use half-and-half or milk, but the quiche may not be as rich and creamy.

→ Can I freeze this quiche?

Absolutely! After baking, let the quiche cool completely, then wrap it tightly and freeze it. Thaw overnight in the fridge before reheating.

→ What other fillings can I use?

You can customize your quiche with various fillings like roasted vegetables, bacon, or different types of cheese.