Line an 1/2 baking sheet with parchment paper and set aside.
In a heavy-bottomed saucepan, combine the butter, and granulated sugar. Cook over medium heat, stirring constantly, until the mixture reaches 300F on a candy thermometer. This takes about 10-15 minutes. The mixture should be golden brown and have a nutty aroma.
1 cup unsalted butter, 1 cup granulated sugar, 1/3 cup brown sugar, 2 tablespoons water
Remove from the heat and quickly add in the baking soda, salt, vanilla extract, and almonds and stir well to combine.
1 teaspoon vanilla extract, 1/4 teaspoon salt, 1/2 teaspoon baking soda, 1/3 cup Almond
Quickly pour the hot toffee onto the prepared baking sheet and spread it out evenly. Allow it to cool for 1-2 minutes before slicing them into 15 even squares. You might have to repeat this process a few times to ensure that the toffee keeps that shape as it is setting. Allow it to cool down and harden completely.
In a microwave-safe bowl, melt the white chocolate wafers in 30-second intervals, stirring well between each interval, until smooth and fully melted.
15 oz white chocolate chips melting wafers
In a small bowl, mix 1/2 cup granulated sugar and 1 tablespoon ground cinnamon until well combined.
1 cup granulated sugar, 1 tablespoon ground cinnamon
Once the toffee has cooled and hardened, dip each square in the melted white chocolate. Cover it well then immediately dip in the cinnamon sugar mixture.
Transfer those squares to a clean baking sheet and allow them to set completely before enjoying.