Step 1

Preheat the oven to 375 degrees. Coat a 9x13 inch pan with cooking spray.

Step 2

Place the potato tots in a single layer on the bottom of the pan.

Step 3

In a large bowl whisk together the eggs and milk until thoroughly combined.

Step 4

Stir in 3/4 of the bacon and 1 cup of the cheese.

Step 5

Add salt and pepper to taste.

Step 6

Pour the egg mixture over the potato tots.

Step 7

Sprinkle the remaining bacon and cheese over the top of the egg mixture.

Step 8

Bake for 45 minutes or until center is set.

Step 9

Place the tomatoes, avocado and chives in a bowl; stir to combine. Season to taste with salt.

Step 10

Spoon the tomato mixture over the top of the casserole and serve.