01 -
Put a sheet of parchment on a rimmed baking pan and leave it nearby. Lay out all your ingredients so they're handy before you start cooking.
02 -
Toss the butter into a big saucepan and let it melt gently over medium-high heat.
03 -
When the butter is liquid, add sugar, corn syrup, and water. Stir for around 2 minutes until the sugar dissolves.
04 -
Secure a candy thermometer, then cook the mixture until it hits 300°F. Stir every so often, which should take about 15 minutes.
05 -
Once the temperature reaches 300°F, mix in the baking soda fast.
06 -
Quickly dump in the almonds and peanuts. Pour everything onto the baking sheet and spread it out smoothly as best you can.
07 -
Let it sit for 30 minutes until fully cooled. Then, break it into chunks.