Mix the melted butter, brown sugar, vanilla, salt and egg in a bowl with a spoon until well combined and smooth. Add flour and oats and mix well. Fold in the chocolate chips.
Divide the dough into 6 microwave-safe mugs or ramekins. Microwave each mug separately, on high power for about 45 seconds. Serve immediately. Enjoy yours with some vanilla ice cream for an even more indulgent treat!
Microwave Oatmeal Chocolate Chip Cookies https://familycookierecipes.com/microwave-oatmeal-chocolate-chip-cookies/