INGREDIENTS
1
box triple chocolate fudge cake mix (may sub devil's food cake mix)
3
eggs
1/2 cup
oil
1/2 cup
half & half
1/2 cup
milk
1/2 cup
plain greek yogurt (may sub sour cream)
2 tsp
vanilla
1 cup
butter, softened
1/2 cup
unsweetened cocoa powder
1 tbsp
milk
3 cups
powdered sugar
2 tsp
vanilla extract
about 12 oreos, divided