Prepare the dish

• Line a 9x9 baking dish with parchment paper or butter it for easy removal.

Melt the butter and marshmallows

• Melt the butter in a large pot over medium-low heat.
• Add the jumbo marshmallows and stir until fully melted.

Add the vanilla

• Turn off the heat and stir in the vanilla extract.

Combine the dry ingredients

• Add the Rice Krispies, Teddy Grahams and part of the mini marshmallows.
• Stir until well combined.

Layer the treats

• Gently transfer half of the mixture into the prepared dish.
• Add part of the Hershey pieces, Teddy Grahams and mini marshmallows.
• Gently add the remaining mixture on top and press down lightly with parchment paper, not too much or it will become dense.

Top and cut

• Scatter the remaining Hershey pieces, Teddy Grahams and mini marshmallows on top.
• Cut into squares and enjoy.