Amazing 3 Ingredient Nutella Brownies

Ingredients

• 1 x 400 g jar of Nutella (this is equivalent to just over 1 ¼ cup of Nutella)
• 2 eggs
• 1/2 cup self-raising flour (60 g/125 ml)*
• Optional: 1/4 tsp of salt – trust me, this makes all the difference in the world!!!