Line a baking tray with parchment paper or non-stick pastry mat.
In a food processor, crumbs the ginger snaps. Pour into a large mixing bowl.
Gradually pour in condensed milk and mix thoroughly. If the mixture is too dry add more condense milk. Mixture should be homogeneous and sticky to the touch.
Using your hands, pick up approx. 1 tablespoon of mixture and roll into a ball. Keep your hands slightly wet so mixture doesn’t stick to hands and it’s easy to roll.
Place ball onto prepared tray. Repeat this process until all the mixture is finished.
Melt the white chocolate chips with the coconut oil in the microwave for about 30 seconds. Remove and mix. Microwave 30 more seconds and mix. Repeat in increments of 15 seconds after that until fully melted.
Drizzle melted white chocolate over the truffle balls with a spoon, doing quick horizontal swings until truffles are covered.