Homemade Brownies

Ingredients (12)

• 1 cup butter,
• 1 ½ cups granulated sugar
• ½ cup dark brown sugar,
• 4 large eggs,
• 2 teaspoons vanilla extract
• 1 cup unsweetened cocoa powder
• 1 cup all-purpose flour
• 1 teaspoon salt
• 2 teaspoons instant coffee powder
• 1 cup chopped dark chocolate
• ½ cup milk chocolate chips
• 1 teaspoon sea salt,