Chocolate Chip Coffee Cake - Cooking Restored

Ingredients

• 2 cups all-purpose flour
• 2 tsp baking powder
• 1 tsp salt
• ½ cup mascarpone
• ¼ cup milk
• 1 cup sugar
• 1 stick unsalted butter, room temperature
• 2 medium to large eggs, room temperature
• ¾ cup chocolate chips
• 3 tbsp unsalted butter
• ½ cup dark brown sugar
• ½ cup flour
• ¾ tbsp cinnamon
• ¼-½ cup chocolate chips