Spinach Bars

Ingredients

• 4 Tbsp butter
• 3 eggs
• 1 c flour
• 1 c milk
• 1 tsp salt
• 1 tsp baking powder
• 1 lb grated Cheddar cheese
• 1 small chopped onion
• 1 10 oz pkg frozen chopped spinach thawed and drained
• 12 c mushrooms chopped optional

Directions

1. In a 9 x 13-inch pan melt the butter
2. Mix remaining ingredients together and spoon into pan
3. Bake at 350 for 35 minutes
4. Cool slightly before cutting into squares
5. Can be served hot or at room temperature