Brunch Casserole

Grrrrrgh!
Course : Casseroles
From: HungryMonster.com
Serves: 7
 

Ingredients:

1 1/2 Pounds ground beef
1 medium Onion -- large,finely chopped
2 Tablespoons olive oil or butter
2 cloves garlic -- minced
1 Can mushrooms -- sliced,drained,4oz
2 Teaspoons salt
1/2 Teaspoon nutmeg
1/2 Teaspoon oregano -- leaf
1/2 package spinach -- chopped,frozen*
3 tablespoons flour
6 large eggs -- beaten
1/4 cup milk -- scalded
1/2 cup cheddar cheese -- sharp,grated
 

Preparation:

*thawed;drained In skillet, lightly brown ground beef and onion in olive oil; drain well. Place in well-greased crock-pot. Stir in remaining ingredients except eggs, milk and cheese until well blended. Beat eggs and milk together. Pour over other ingredients; stir well. Dust with additional nutmeg. Cover and cook on LOW setting for 7 to 10 hours or until firm. Just before serving, sprinkle with grated cheese. 6 to 8 servings (About 2-1/2 quarts)