Maple Sugar Cake

Ingredients

• 3/4 Cup Pure Maple Syrup
• 1/3 Cup Heavy Cream
• 1 1/2 Teaspoons Apple Cider Vinegar
• 3/4 Teaspoon Kosher Salt
• 6 Tablespoons Unsalted Butter, room temperature
• 2 Tablespoons Maple Sugar
• 1 Egg
• 1/2 Teaspoon Vanilla Extract, Bourbon Madagascar
• 1 Cup All-Purpose Flour, sifted
• 1 Teaspoon Baking Powder
• Greek Sea Salt, optional garnish
• Whipped Cream, optional garnish