Step 1

Line a large baking sheet with a silicone baking mat or parchment paper. Set aside.

Step 2

Since this recipe moves quickly, I recommend you measure out and organize your ingredients before you start the cooking process.

Step 3

In a heavy 2-quart saucepan, over medium heat, bring to a boil sugar, corn syrup, salt, and water. Stir until sugar is dissolved.

Step 4

Add in mixed nuts and stir until combined.

Step 5

Place a candy thermometer into the mixture and continue cooking, stirring  frequently until temperature reaches 300°F.

Step 6

Immediately remove saucepan from heat and quickly stir in butter, vanilla, and baking soda.

Step 7

Immediately pour the mixture onto the prepared baking sheet. Using a rubber spatula, spread the mixture into a rectangle about 14x12 inches.

Step 8

Cool completely at room temperature.

Step 9

Snap candy into pieces and store in an airtight container at room temperature.