Lime Cookie Bars - Paradise Fruit

Ingredients

• 1 cup (2 sticks) butter, softened
• 1 cup sugar
• 1 egg
• 3 cups flour
• 1 ½ tsp baking powder
• ¼ tsp salt
• 6 oz white chocolate chips
• 1/4 cup Candied Citron
• 2 tbsp heavy whipping cream
• 2 tbsp lime juice
• ½ tsp gelatin
• ½ cup (1 stick) butter, softened
• 2 cups powdered sugar
• 1/2 tsp matcha powder (for color)
• Pinch of lime zest