Salted Chocolate Lace Cookies

1. Preheat the oven to 350° F. Line a baking sheet with parchment paper.2. Add the butter to a pot set over medium heat. Allow the butter to brown lightly until it smells toasted, 2-3 minutes. Remove from the heat. 3. In a bowl, mix the almond flour, sweetened condensed milk, vanilla, brown butter, and 2 teaspoons water until combined. The dough should be thin and pourable. 4. Spoon 1 teaspoon-sized amount of dough onto the prepared baking sheet, placing each 3 inches apart. Bake for 7-8 minutes until golden brown around the edges. Allow the cookies to cool on the baking sheet for 5 minutes, then transfer to a wire rack to cook thoroughly. 5. Sandwich each cookie with melted chocolate. Then, drizzle the top with melted chocolate or white chocolate. Sprinkle with flaked sea salt or chopped pistachios. Store cookies in an airtight container for up to 4 days.