Step 1

In a medium 10-inch skillet over medium-high heat, melt the butter, stirring occasionally and letting it cook for 3-4 minutes, until dark bits begin to form and the entire butter becomes fragrant and darker. Set aside and let cool completely.

Step 2

In a bowl, add together oat milk, cold brew, vanilla, maple syrup, cookie butter, cooled brown butter, and cinnamon, whisking everything together until combined.

Step 3

To serve, fill ice into a 12 or 16-ounce glass and pour the latte mixture atop crushed ice until completely filled. Top with whipped cream and for extra fanciness----crushed chocolate chip cookies, if desired.

Step 4

Sip and enjoy!