Step 1

Preheat oven to 180C/160C fan-forced. Line 2 large baking trays with baking paper.

Step 2

Place packet mix in a large bowl. Make a well. Add egg and peanut butter. Mix well to combine. Add 1/3 cup M&M’s. Mix well. Roll 2 level tablespoons of mixture into a ball. Place on 1 prepared tray. Flatten to form a disc. Repeat with remaining mixture and trays. Press remaining M&M’s on top of discs.

Step 3

Bake for 20 minutes or until biscuits are golden and just firm to touch. Cool on trays for 5 minutes. Transfer to a wire rack to cool completely. Serve.