Onion pie au gratin with crispy provolone crust - Make it now

A healthy lifestyle is all the rage these days. Besides, an onion pie au gratin with a crunchy provolone crust is wonderful.

In other words, as well as having a healthy meal, you'll be able to share it with your friends and family because it sells for up to 4 people.

As a result, many digital influencers have used exactly this recipe to stand out on their social networks.

 Now, you'll have access to this recipe for onion pie au gratin with crispy provolone crust and post that photo on your social networks.

So you can have a healthy meal in just one hour.

Ingredients for onion pie au gratin with crispy provolone crust

• 1 cup butter or margarine of any brand
• 3 large onions, sliced
• 2 tablespoons of wheat flour of your preferred brand
• 2 cups whole milk, any brand
• Salt to your liking
• 1 cup finely grated provolone cheese
• 1 red onion, preferably sliced

Ingredients for onion pie gratin dough

• 500 g of wheat flour of the brand you are used to using
• 150 grams of cold butter cut into medium cubes
• 1 medium-sized egg, preferably fresh
• Half a cup of well-chilled filtered water preferred
• teaspoon of salt, but only as much as you need

How to make onion pie au gratin with a crunchy provolone crust

Now take a saucepan and sauté the onion with the butter over a medium heat for no more than five minutes.

Then add the wheat flour and stir for about 3 minutes, then add the salt as much as you like.

Then, in a bowl, mix the flour with the cold butter that has been cut into cubes and, using your fingertips, mix until you have a crumbly mixture. Then add the egg and salt.

In this sense, you can add a little water and keep mixing the dough until it is so firm that it doesn't stick to your fingers.

Then cover the dough with cling film and refrigerate for about 30 minutes.

Then roll out the dough into the shape of your choice and place the filling on top.

Then add the generously grated provolone and bake in a preheated oven at 180 degrees for about 30 to 45 minutes.

Also, when you see that it looks golden, add a little more grated provolone and leave it for another 5 minutes.

Now you can share this recipe with your friends and family and stand out with this delicious onion pie au gratin.

However, don't miss the opportunity to take that photo to make your followers' mouths water.

So, take the opportunity to comment on this recipe's post in our Instagram It is Facebook.

Now, take the opportunity to leave your comment below telling us what you think of this delicious onion pie au gratin recipe.

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