Cut the bacon into strips until light brown, then lay it on a plate.
Cut the leek into rings and fry until soft in the pan where the bacon was fried.
Add bacon to the onion, salt, pepper, add spices to taste and warm for a few more minutes.
Beat eggs with a whisk, add mayonnaise, grated cheese and salt a little.
Add bacon and onion to the eggs and mix.
Roll out the dough to fit the shape, make sides. Put the filling and bake in a preheated oven to 200 degrees for about 40-50 minutes.
Let the cake cool, cut and serve.
Onion pie with bacon is very tasty, fragrant, tender and hearty, it is very simple to cook. For cooking, you can use the dough you bought or prepared. Your whole family will surely like this pie, instead of onions you can use leek and the usual one only then it needs to be fried a little longer. Mayonnaise can be safely replaced with sour cream only then add a little more salt and spices.