
Mushroom-and-Swiss Potato Breakfast Casserole
2
Point(s)
Total Time
7 hr 30 min
Prep
30 min
Cook
7 hr
Serves
12
Difficulty
Easy
Preshredded potatoes are layered with mushrooms, onion and Swiss cheese for a hearty and fun riff on everyone’s favorite potato latkes.
Ingredients
Cooking spray
4 spray(s)
Uncooked onion(s)
4 medium, thinly sliced
Cremini mushroom(s)
32 oz, sliced (four 8-oz packages)
Kosher salt
1½ tsp(s), divided
Black pepper
½ tsp(s), divided
Garlic clove(s)
3 clove(s), large, large, minced
Rosemary
1 tbsp(s), fresh, minced
Frozen shredded hash brown potatoes
20 oz, or refrigerated variety
Shredded low fat Swiss cheese
2 cup(s)
Raw egg(s)
12 large
1% low-fat milk
1½ cup(s), 1% variety
Dijon mustard
2 tbsp(s), grainy variety
Chives
1 tbsp(s), for garnish