Nutella Waffle Breakfast Sandwiches

4 frozen whole grain waffles, such as Vans 7-Gran or Flax Plus
1/4 cup Nutella
1/2 cup sliced fresh strawberries (optional)

Toast waffles according to package directions.

Spread Nutella on one side of each waffle.

Top two of the waffles with sliced strawberries. Place remaining waffles, Nutella side down, on top of the strawberries. Cut in half and serve.