Egg White Chocolate Chip Cookies ❤️ Chewy, rich cookies made with brown butter and leftover egg whites. Ingredients 140 g (10 Tbsp) butter 100 g (½ cup) brown sugar 50 g (¼ cup) granulated sugar 2 tsp vanilla paste or extract 2 large egg whites 210 g (1⅔ cups) all-purpose flour ½ tsp salt ½ tsp baking soda ¼ tsp baking powder 160 g (1 cup) chocolate chips or chunks Instructions Melt butter over medium heat until browned and nutty, whisking often. Cool 10 minutes, then refrigerate until solid but