Cheesy Potato Casserole (Print Version)

# Ingredients:

01 - 1/4 cup butter, plus more for pan.
02 - 1 yellow onion.
03 - 3 garlic cloves.
04 - 1/4 cup flour.
05 - 3 cups stock.
06 - 2 cups cheddar cheese.
07 - Salt and pepper.
08 - 30 oz frozen hash browns.
09 - Optional: serrano peppers, oil.

# Instructions:

01 - Heat oven to 400°F. Butter 9x13 dish.
02 - Cook onions in butter, add garlic. Stir in flour until tan. Whisk in stock until thick, add cheese.
03 - Mix sauce with frozen hash browns, spread in dish.
04 - Cook 45 minutes, then broil 5 minutes for crispy top.
05 - Fry serrano slices in oil until brown. Drain and salt.

# Notes:

01 - Keeps 5 days in fridge.
02 - Can use frozen potatoes.
03 - Watch carefully when broiling.