Add 2 boxes of cereal and 2 cups of almonds to a large bowl.
Cover 2 jelly roll pans with parchment paper or silicomnebaking mats.
Add butter, karo syrup, & sugar to a 4 quart saucepan.
Cook on medium-high heat, stirring and watching constantly.
Once bubbles start to form, cook for 3 minutes, 2 of those minutes at a rolling boil.
Pour mixture over cereal and almond mix.
Coat evenly and spread out on 2 jelly roll pans to set up.