English Toffee - cooking recipe

Ingredients

3 sticks butter (not margarine)
2 c. sugar
1 Tbsp. light corn syrup
1/4 tsp. salt
1 c. chopped nuts

Preparation

In a 2 to 3-quart saucepan, melt butter over low heat.
Add the sugar and stir constantly over medium heat until mixture comes to a boil.
Then add the corn syrup and continue to cook over a medium-high heat, stirring constantly, until temperature reaches 297\u00b0 (do not undercook).
Remove from heat.
Add salt and nuts and gently mix in.