Diet Soda Brownies

Diet Soda Brownies- Three ingredients and zero guilt! 

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If you love a good pan of brownies, but, hate the calories, these are for you.  I have been making these lovelies for years and they never disappoint. 

Similar to my Three Ingredient Soda Cake, but, instead made with a brownie mix and diet soda. 😋

Three Ingredients Needed

• Dry brownie mix
• Egg white
• Diet soda

Recipe Notes

• Brownie Mix:  Any brand/plain chocolate variety will work. I would avoid anything with flavors mixed in (ex: caramel, nuts, supreme, cookie dough) for the recipe to work.  Use a package size that will fit a 9 x 13 pan. 
• You are only using the dry mix. Do not make the batter! 
• Gluten Free and Sugar Free Versions:  I have not tried making these with a gluten free or sugar free box of brownie mix, so, I can't say for certain that it will work.  However, I don't see why they wouldn't.  Just check the size of the package beforehand and adjust the amount of diet soda accordingly.
• Diet Soda:  As long as it's carbonated and 12 ounces, you can use it! 
• Nutrition Note: The nutritional information in the recipe card is for plain brownies.  If you add any toppings or stir-ins, those numbers are going to change.