01 - Preheat oven to 350°F. Spread flour on a baking sheet and bake for 5 minutes. Allow to cool completely.
02 - In a mixing bowl, beat together butter, brown sugar, and granulated sugar until light and fluffy.
03 - Add milk and vanilla extract to the creamed mixture and mix until combined.
04 - Stir in the cooled heat-treated flour and salt until thoroughly incorporated.
05 - Fold mini chocolate chips into the dough evenly.
06 - Scoop tablespoon-sized portions of dough and roll into balls. Arrange on a parchment-lined baking sheet.
07 - Freeze the dough balls for 20 to 30 minutes until firm.
08 - Gently melt chocolate and optional coconut or vegetable oil in a microwave or double boiler until smooth.
09 - Using a fork or dipping tool, coat each chilled dough ball in the melted chocolate, letting excess drip off.
10 - Place coated truffles on the parchment-lined sheet. Optionally, drizzle with additional chocolate or sprinkle extra mini chips.
11 - Chill the truffles in the refrigerator for about 15 minutes until the chocolate is set before serving.