Chocolate Cake in a Cup

INGREDIENTS

• 3 Tbsp. (45 mL) all-purpose flour
• 3 Tbsp. (45 mL) granulated sugar
• 3 Tbsp. (45 mL) cocoa powder
• 1/4 tsp. (1 mL) baking powder
• 1 pinch ground cinnamon
• 3 Tbsp. (45 mL) milk
• 3 Tbsp. (45 mL) Hellmann's® Real Mayonnaise
• 1/8 tsp. (0.5 mL) vanilla extract