Delicious Onion Pie Recipe for a Tasty Evening Treat

When it comes to savory pies, onion pie holds a special place in my heart. The aroma of the sweet and tangy caramelized onion filling is irresistible, and when mixed with creamy cheese and freshly chopped parsley, it creates an unbeatable flavor combination.

This recipe is one of my favorite creations, inspired by my love for Vidalia onions, which add a unique sweetness to the dish. The crispy and buttery crust contrasting with the soft and flavorful filling will make this pie an instant hit at any dinner party or gathering.

Whether you are an experienced baker or a beginner looking for a new recipe to try, this simple onion pie recipe is sure to satisfy your taste buds beyond expectation. So let’s get started and make your kitchen smell like heaven!

Why You’ll Love This Recipe

Simple Onion Pie
Simple Onion Pie

Are you looking for a savory yet simple dish to impress your guests or indulge yourself on a cozy night in? Look no further than this delicious Onion Pie recipe.

The combination of thinly sliced Vidalia onions, sharp cheese, and fresh parsley baked to golden perfection makes for a flavor profile that is both rich and satisfying. The buttery pie crust perfectly complements the savory onion filling, creating a perfect balance of textures and tastes.

But what makes this recipe truly special is its versatility. It can easily be adapted to fit your preferences or dietary restrictions – swap out the cheese for a non-dairy alternative, use gluten-free flour for the crust, or add some black pepper for an extra kick of flavor.

And the simplicity of this recipe makes it accessible to even the most novice of bakers. With only a handful of ingredients and straightforward instructions, you can achieve a delicious result with minimal effort.

Trust us, once you try this Onion Pie recipe, you’ll wonder how you ever lived without it in your cooking repertoire.

Ingredient List

 The savory aroma of this onion pie baking will make your mouth water.
The savory aroma of this onion pie baking will make your mouth water.

Now, let’s take a look at the ingredient list of our delicious Simple Onion Pie Recipe. The ingredients are simple and easy to find in your local grocery store or farmers market.

Basic ingredients:

  • 2 cups thinly sliced Vidalia onions
  • 1 sweet onion, thinly sliced
  • 6 large eggs
  • 3/4 cup heavy cream
  • 1 teaspoon salt
  • 1/4 teaspoon black pepper
  • 2 tablespoons unsalted butter

For the pie crust:

  • 1 1/2 cups all-purpose flour
  • 1/2 teaspoon baking powder
  • 1/2 teaspoon salt
  • 1 stick unsalted butter, cold and cut into cubes
  • Ice water

Pie filling:

  • 1 cup grated cheese (cheddar or Lancashire cheese)
  • 3 tablespoons chopped parsley

You can make some variations of this ingredient list based on what you have in your pantry or fridge. Let’s dive into the next section to learn more.

The Recipe How-To

 Every bite of this unassuming pie bursts with flavor.
Every bite of this unassuming pie bursts with flavor.

Below are the detailed steps to follow when making this flavorful simple onion pie recipe.


  • 1 pie crust
  • 4 cups thinly sliced onions (sweet or Vidalia onions)
  • 6 large eggs
  • 1/2 cup heavy cream
  • 1/4 cup unsalted butter, melted
  • 1 tsp salt
  • 1/4 tsp black pepper
  • 2 cups grated cheese (lancashire, cheddar or any cheese of your liking)
  • 3 tbsp chopped parsley


Step 1
Preheat your oven to 375°F.

Step 2
In a skillet, melt 2 tablespoons of butter over medium heat. Add the onions, sprinkle in 1 teaspoon salt, and cook for 15 minutes until caramelized.

Step 3
After the onions have cooled for a bit, in a mixing bowl, whisk together the 6 eggs, then mix in the heavy cream and 1/4 cup of melted butter. Then add in the caramelized onions, and mix until everything is combined evenly.

Step 4
Stir in the grated cheese and chopped parsley into the mixture.

Step 5
Roll out your pie crust and fit it into a deep-dish pie pan. Make sure you press the dough all around comfortably in the pan, leaving no air pockets unattended.

Step 6
Pour your onion-egg filling carefully into the pie crust, covering onions with cheese gently. Season generously with salt and black pepper.

Step 7
Bake the pie for about 35 -40 minutes, or until it’s golden brown on top and has set enough. To test if it’s done perfectly, insert a toothpick in the center of your Vidalia Onion Pie; if it comes out clean, then you’re good to go!


Your simple onion pie recipe is ready-to-serve straight from doing steps one to seven! Prepared rightly, this Onion Pie Recipe makes an excellent savory meal that can be enjoyed hot or cold. Enjoy!

Substitutions and Variations

 No one can resist the irresistible combination of caramelized onions and creamy cheese.
No one can resist the irresistible combination of caramelized onions and creamy cheese.

Let’s be honest, sometimes you just don’t have all the ingredients on hand or maybe you’re looking to switch things up a bit. Here are some substitutions and variations you can try with this simple onion pie recipe.

– Cheese: While cheddar cheese is a classic choice for this recipe, you can try mixing it up with other types of cheese that melt easily. For example, lancashire cheese or even grated potato and cheese pie filling can make for a more savory filling.

– Pastry: This recipe calls for a traditional shortcrust pastry pie crust, but feel free to experiment with other types of crusts such as puff pastry.

– Onions: Vidalia onions are the most commonly used for this recipe, but if they’re not in season or not available where you are, you can use any other type of sweet onion or yellow onion.

– Herbs: I recommend parsley in this recipe, but if you’d like to add other herbs such as thyme or rosemary be sure to use them in moderation so that they don’t overpower the delicate flavor of the onions.

– Milk and Cream: Heavy cream adds richness to this onion pie recipe, but if you don’t have any on hand, you can substitute it with whole milk instead. You can also switch out the cream for sour cream or creme fraiche in order to add more tanginess and depth of flavor.

No matter what substitutes or variations you use, always remember to season your savory onion pie with salt and black pepper generously to bring out the flavors of the ingredients.

Serving and Pairing

 You'll want to savor each bite of this comforting classic.
You’ll want to savor each bite of this comforting classic.

The warm and savory onion pie makes a perfect addition to any meal, whether it be breakfast, brunch, lunch, or dinner. It’s a delicious and satisfying dish that is sure to please everyone at the table.

For a complete meal, I recommend serving this pie with a simple side salad or roasted vegetables. The freshness of the greens perfectly balances out the richness of the pie filling. You can also pair it with a creamy soup or a crusty bread to savor every bite.

When it comes to drinks, this pie recipe goes incredibly well with red wine or cider, which enhances its flavors and brings out the sweetness of the onions. You can also serve it with your favorite soda or smoothie for a refreshing contrast.

For those who enjoy experimenting with flavors or want to add some more variety, try pairing this onion pie with other dishes like Lancashire cheese and onion potato pie, cheese pie filling, meat pie, puff pastry, shortcrust pastry, sweet onion pie, cheddar cheese onion.

No matter how you pair it, this savory and hearty onion pie will leave everyone craving for more!

Make-Ahead, Storing and Reheating

 This onion pie hits the perfect balance between rich and light.
This onion pie hits the perfect balance between rich and light.

I recommend making this onion pie on the day you plan to serve it, as it is best enjoyed fresh out of the oven. However, if you need to make it ahead of time, you can do so up to a day in advance and refrigerate until ready to bake.

To refrigerate the uncooked pie, cover it tightly with plastic wrap or aluminum foil and place it in the refrigerator. When you are ready to bake, remove the plastic wrap or foil and place the pie in the oven as per the recipe instructions. You may need to add an extra 5-10 minutes of baking time if the pie is cold from the refrigerator.

Once baked, you can store any leftover onion pie covered in the refrigerator for up to three days. When reheating, I suggest placing individual slices on a baking sheet and heating them in a 350°F (175°C) oven for 10-15 minutes. This will help retain the crispy crust and prevent sogginess.

If you have any leftover slices that you would like to freeze for later, allow them to cool completely before wrapping them tightly in plastic wrap and aluminum foil. Then, place them in an airtight container or freezer bag and store them in the freezer for up to three months. To reheat frozen onion pie slices, remove them from the container or bag and let them thaw overnight in the refrigerator before reheating as per above instructions.

Remember not to reheat onion pie more than once as it can become dry and lose its flavor.

Tips for Perfect Results

 With a golden, flaky crust and creamy filling, this pie is a feast for the eyes and the taste buds.
With a golden, flaky crust and creamy filling, this pie is a feast for the eyes and the taste buds.

Now that you have all the ingredients ready to make this savory onion pie, it’s important to follow some tips to guarantee the perfect results. The texture of the pie and the flavor of the onions can make a big difference in how much you enjoy it, so pay attention to these tips to take your pie to the next level.

Firstly, make sure that you slice the onions thinly and evenly for even cooking. Using a mandoline can help with this. Additionally, sauté the onions until they are soft and translucent before adding them to the pie crust. This will prevent them from getting too watery and soggy during baking.

To enhance the cheese flavor of your pie, try adding different types of cheeses instead of just one. Mix cheddar cheese with Lancashire cheese or add a layer of blue cheese on top for a bold taste. Another option is to pair sweet onions with feta cheese or goat cheese for a Mediterranean-inspired dish.

When making the pie crust, use very cold butter and avoid overworking the dough. This will lead to a flaky crust that is sure to impress your guests. And don’t forget to cover half of your pie with cheese for an irresistible, cheesy topping!

Finally, let your onion pie cool for at least 10 minutes after baking before cutting into it. This will allow it to set properly and prevent it from falling apart. Serve it warm with a side salad or roasted vegetables for a complete meal.

By following these tips, you are sure to make a delicious and flavorful onion pie that you will want to make again and again. Experiment with different cheeses and variations for endless possibilities!

Bottom Line

So, there you have it – a simple and delicious onion pie recipe that is sure to impress any guest at your next dinner party. With its rich blend of onions, cheese, and cream, this pie is the perfect comfort food for any occasion.

But don’t just take my word for it – try this recipe out for yourself and see just how amazing it can be. Whether you’re cooking for yourself or hosting a big gathering for friends and family, this onion pie is sure to delight your taste buds and leave everyone asking for seconds.

So what are you waiting for? Give this onion pie recipe a try today and let your taste buds be the judge. Whether you’re a seasoned pro in the kitchen or just starting out, this recipe is easy to follow and will have you whipping up mouth-watering pies in no time. Trust me – once you’ve tasted this pie, you’ll never want to go back to store-bought!

Simple Onion Pie

Simple Onion Pie Recipe

Ideal for a picnic!
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Course: Main Course
Cuisine: French
Keyword: < 60 Mins, Beginner Cook, Cheese, Easy, Kid-Friendly, Lunch, Oven, Potluck, Vegetable
Prep Time: 10 minutes
Cook Time: 25 minutes
Calories: 448.2kcal



  • 1 cup sifted plain flour
  • 2 teaspoons baking powder
  • 2 tablespoons butter
  • 1 teaspoon sugar
  • 1/2 teaspoon salt


  • 8 medium onions, coarsely chopped
  • 1 egg, beaten lightly
  • 1/2 cup heavy cream
  • 2 ounces butter
  • 2 cups grated cheese (cheddar is good)
  • 1 tablespoon chopped parsley
  • salt and pepper


  • --------For Pastry base----------.
  • Mix together and pat into a medium pie dish.
  • Simmer onions in melted butter just until soft, season and leave to cool.
  • Place on top of pastry.
  • Mix together egg and cream and pour over onions.
  • Sprinkle cheese on top.
  • Bake in a pre-heated oven 425°F (220°C) for 20-25 minutes.
  • I serve it with with a tomato and basil salad with a balsamic vinigar dressing and tiny new potatoes.

Your Own Notes


Serving: 250g | Calories: 448.2kcal | Carbohydrates: 35.6g | Protein: 12.5g | Fat: 29.2g | Saturated Fat: 18g | Cholesterol: 117mg | Sodium: 784.8mg | Fiber: 2.6g | Sugar: 7.1g

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