Cheesy Bacon Hash Brown Pie

I absolutely loved this! Like could eat it once a week loved it.  This recipe was adapted from Completely Delicious.

5 slices bacon (chopped)
3 large eggs
1/2 onion (diced)
1/3 cup milk
3 cups of frozen hash browns (thawed)
2 cups colby jack cheese
salt and pepper
sour cream
chives

Heat oven to 375. Saute the bacon until it is crispy. Remove to a paper towel. Saute the onion in the bacon grease. In a bowl whisk together the eggs, milk, salt and pepper. Stir in the bacon, hash browns, onion and 1 1.2 cups of cheese.   Pour into a greased pie plate and bake 30 - 35 minutes. Remove and serve topped with sour cream and chives.