Spinach Souffl�

2 lbs frozen spinach, thawed and drained
1/4 cup grated onion
1 (8-oz) pkg. light cream cheese, softened
1/2 cup mayonnaise
1/2 cup shredded Cheddar cheese
2 eggs, beaten
1/4 tsp white or black pepper
Dash nutmeg

Mix thawed and drained spinach together with onion. Beat remaining ingredients together to blend and then stir in spinach mixture.

Spoon mixture into a lightly buttered 3-1/2 quart slow cooker and cook on High for 2-3 hours.

Serves 6-8