French Onion Potatoes (Print Version)

# Ingredients:

01 - Thawed frozen hash browns (32 ounces, cubed).
02 - Melted unsalted butter for potatoes (1/4 cup or 57g).
03 - Shredded sharp cheddar (2 cups or 226g).
04 - Sour cream (345g or 1 1/2 cups).
05 - Melted unsalted butter for sauce (57g or 1/4 cup).
06 - Small diced yellow onion.
07 - Minced garlic (about 2 tsp).
08 - All-purpose flour (31g or 1/4 cup).
09 - Kosher salt (1 tsp).
10 - Ground black pepper (1/2 tsp).
11 - Cayenne pepper (1/2 tsp).
12 - Dry mustard powder (1/2 tsp).
13 - Room temp chicken broth (120g or 1/2 cup).
14 - Whole milk at room temperature (122.5g or 1/2 cup).
15 - Two large yellow onions, thinly sliced (makes about 4 cups).
16 - Vegetable frying oil (4 cups).
17 - Kosher salt for fried onions (1/2 tsp).

# Instructions:

01 - Set oven to 350°F. In a big bowl, mix thawed potatoes, melted butter, shredded cheddar, and sour cream together.
02 - Cook diced onions and garlic in butter. Stir in flour and seasonings, then whisk in milk and broth until it thickens up.
03 - Stir the sauce into the potato mixture, then spread everything into a buttered 9x13-inch dish.
04 - Let it cook for 45 to 50 minutes, or until the edges are bubbling.
05 - Heat oil to 350°F. Fry onion slices in smaller portions until crispy and golden, which takes 2-5 minutes. Drain off the oil and season with salt.
06 - Sprinkle the fried onions over the hot dish and dig in while it's warm.

# Notes:

01 - You can prep earlier, but add fried onions just before eating!
02 - Keep oil at 350°F for frying each batch of onions.