Directions:
1. Break 12-13 birthday cake Oreos into 4-6 chunks apiece. Set aside 2-3 Oreos worth of broken pieces.
2. Put 16 oz. of white chocolate in a glass bowl. Cook in the microwave on high for 30 second intervals, stirring in between until completely melted. Alternatively, use a double broiler on the stove top: Bring a small pot of water to a simmer, place the glass bowl on top, making sure it does not touch the bottom of the pot. Use a ball of aluminum foil if necessary. Stir frequently until melted; set aside.
3. While melting the chocolate, line a 9”x13” baking sheet with parchment or wax paper.
4. Quickly toss in the Oreo cookies (except for the 2-3 reserved ones) as well as 2 tablespoons of Easter-coloured M&M's.
5. Spread the white chocolate mixture evenly across the baking sheet. Quickly press a 1/4 cup worth of candy-coated chocolate eggs on top of the bark as well as the reserved Oreo chunks and another 2-3 tablespoons of Easter M&M's.
6. Place the baking sheet in the fridge for 5-10 minutes or until the bark has hardened and set.
7. Peel the bark from the baking sheet and break into pieces.