Add all of the ingredients minus the topping ingredients (hot fudge, whipped cream) to a blender. Blend/pulse until combined. I don’t get too vigorous with my blending because I like there to be some Oreo chunks. You can add more milk for a thinner milkshake.
Pour into 2 large glasses. Top with whipped cream and a drizzle of hot fudge and extra crushed Oreo’s.
This will make 2 large milkshake servings. Personally, I like to divide it amongst 4 glasses for my family. But I know some people love their large milkshakes! ❤️Store in the freezer. Do not store leftovers in the fridge or it will melt. Nutritional information is based on 1 serving and does not include the toppings.