Pistachio Puffs

Ingredients (8)

• 1 cup water
• 1/2 cup butter, softened
• 1 teaspoon sugar
• 1/4 teaspoon salt
• 1 cup all-purpose flour
• 4 large eggs, room temperature
• 1 package (3.4 ounces) instant pistachio pudding mix
• 1-3/4 cups whipped topping