In a small saucepan, heat milk on medium-low heat until scalding around 180˚F (82˚C). Do not boil the milk.
Pour hot milk over chocolate.
Add vanilla and salt. Let it stand for 3 minutes to soften.
Whisk together until fully incorporated. Let cool.
Add yogurt. Whisk together until fully incorporated.
Layer chocolate in the bottom of 2 cups followed by strawberries. Repeat until the glasses are full.
