Add the peanut butter, honey, vanilla protein powder, rolled oats, mini chocolate chips, and mini m&m's to a large mixing bowl

Use a spoon or rubber spatula to mix until the batter is well combined

Line a cookie sheet with wax paper

Use a mini cookie scoop or drop balls by spoonfuls onto the wax paper

Use your hands to roll them into balls

Place in the fridge until firm, around an hour

Store in the freezer in an airtight container or ziploc bag