Lemon Poke Cake | Casselman's Market

Ingredients

• 1/3 cup cold water
• 2 cups boiling water
• 1 (8 oz) container frozen whipped topping
• 1 (18 oz) white or yellow cake mix
• 3 eggs
• 1/3 cup oil
• 1 tbsp butter
• 1 1/3 cup water
• 1 (7.5 oz) lemon pie and dessert mix, cooked
• 2 egg yolks