In a mixing bowl, beat together cream cheese, powdered sugar, and vanilla extract. Gradually add milk until smooth.

In a separate bowl, beat heavy whipping cream, powdered sugar, and vanilla extract until stiff peaks form. Add green food coloring.

Whisk together flour, salt, baking powder, and baking soda in a bowl.

In another bowl, whisk together egg and buttermilk. Combine with dry ingredients, sugar, melted butter, vanilla, and green food coloring. Mix gently.

Preheat a lightly oiled skillet over medium heat. Pour about ¼ cup batter for each pancake. Cook until bubbles form, then flip and cook until lightly browned.

Repeat until all batter is used, stacking pancakes as you go.

Stack pancakes, drizzle with cream cheese icing, add whipped cream, and sprinkle with red candy hearts.