Equipment Needed
- 9×13 inch baking pan
- Parchment paper or aluminum foil
- Large saucepan
- Large heatproof mixing bowl
- Wooden spoon or silicone spatula
- Measuring cups and spoons
- Medium microwave-safe bowl
- Rubber spatula for spreading
- Sharp knife for slicing
Step-by-Step Instructions
My process always starts with lining my 9×13 inch pan. I press a sheet of parchment paper into it, leaving an overhang on the sides. This “sling” is my lifeline for lifting the entire giant bar out for perfect, clean slicing later. I then pour all 8 cups of crispy cereal into my largest heatproof bowl. It looks like a mountain, but trust me, it’s the right amount. I set this aside and turn my attention to the star of the show: the gooey caramel.
In my large saucepan over medium heat, I melt the two sticks of butter. Once it’s fully melted and just starting to bubble, I whisk in the packed brown sugar, corn syrup, and that pinch of salt. I keep whisking until the mixture comes to a gentle boil. This is where patience is key. I let it bubble for a full minute, whisking constantly, to allow the sugar to fully dissolve. Then, I carefully pour in the entire can of sweetened condensed milk. The mixture will seize up a bit—that’s normal. I switch to a wooden spoon and stir continuously.
Now, the most important part: cooking the caramel. I keep the heat at a steady medium-low and stir, stir, stir for about 5-7 minutes. I’m watching for it to thicken slightly and turn a beautiful golden caramel color. It should coat the back of the spoon. The moment I take it off the heat, I stir in the vanilla extract—it will sizzle and fill the kitchen with an amazing aroma. I’ve learned the hard way that undercooking leaves it too runny, and overcooking makes it hard and chewy. The sweet spot is a thick, pourable glue.(See the next page below to continue…)