{My Original} Red Velvet White Chocolate Chip Cookies | Food Stuff

Ingredients

• 3/4 tsp baking powder
• 3/4 tsp baking soda
• 8 Tbsp butter, at room temperature
• 2 1/2 Tbsp cocoa powder*
• 1 1/2 tsp cornstarch
• 1 large egg
• 1 large egg yolk
• 2 1/4 cups all-purpose flour
• 1 1/2 cups granulated sugar
• 1 1/2 tsp red food coloring
• 1/2 tsp salt
• 1 1/2 tsp vanilla extract
• 6 Tbsp all vegetable shortening, at room temperature
• 1 1/3 cups white chocolate chips, divided
• 1 tsp distilled white vinegar
• 1 1/2 tsp white vinegar