Crock-Pot Brunch Casserole
["1 1/2 lb. lean ground beef", "1 large onion, finely chopped", "2 Tbsp. olive oil or butter", "2 cloves garlic, minced", "1 (4 oz.) can sliced mushrooms, drained", "2 tsp. salt", "1/4 tsp. nutmeg", "1/2 tsp. leaf oregano", "1/2 (10 oz.) pkg. frozen chopped spinach, thawed and drained", "3 Tbsp. flour", "6 eggs, beaten", "3/4 c. milk, scalded", "1/2 c. grated sharp Cheddar cheese"]
["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 9 hours or until firm.", "Just before serving, sprinkle with grated cheese.", "Serves 6 to 8."]
["lean ground beef", "onion", "olive oil", "garlic", "mushrooms", "salt", "nutmeg", "leaf oregano", "flour", "eggs", "milk", "grated sharp"]