Oatmeal Cookie Ice Cream Sandwiches Recipe: How to Make It

Ingredients

• 1/2 cup butter, softened
• 1/3 cup sugar
• 1/3 cup packed dark brown sugar
• 1 large egg, room temperature
• 2 teaspoons vanilla extract
• 2/3 cup all-purpose flour
• 1/2 teaspoon baking soda
• 1/4 teaspoon salt
• 1/4 teaspoon ground cinnamon
• 1-1/2 cups quick-cooking oats
• 1/2 cup finely chopped semisweet chocolate
• 3 cups dulce de leche ice cream, softened if necessary
• 1/4 cup brickle toffee bits