01 -
Coat a 9x13-inch baking pan thoroughly with nonstick cooking spray or butter to prevent sticking and ensure easy removal.
02 -
In a large pot over low heat, melt the unsalted butter, swirling occasionally to ensure even melting without browning.
03 -
Add mini marshmallows to the melted butter, stirring constantly with a silicone spatula until fully melted and smooth. Avoid scorching the mixture.
04 -
Stir in the vanilla extract and fine sea salt, mixing thoroughly to balance sweetness and enhance flavor.
05 -
Remove the pot from heat, immediately add the Fruity Pebbles cereal, and gently fold the cereal into the marshmallow mixture until evenly coated.
06 -
Transfer the mixture to the prepared pan and press evenly with a buttered spatula, wax paper, or lightly greased hands. Avoid compacting too firmly to retain a soft, chewy texture.
07 -
Allow the treats to cool at room temperature for at least 1 hour before cutting into squares or bars using a sharp knife or bench scraper.