Hazelnut Brittle Recipe Ingredients: 1 cup sugar 1/2 cup light corn syrup 1 cup <a href="/nuts/hazelnuts/natural-outof-shell.html">Hazelnuts</a> 1 tsp butter 1 tsp vanilla extract Cooking Directions: 1.  In a 1-1/2 quart casserole dish, stir together sugar and syrup. Microwave on HIGH for 4 minutes. Stir in the hazelnuts and microwave on HIGH for 3 to 5 minutes. Add butter and vanilla, blending well. Microwave on HIGH for 1 to 2 minutes. Pour mixture onto a lightly buttered warm cookie sheet. Let cool for 1/2 to 1 hour. Break into small pieces and drizzle with white and milk chocolate. Store in an airtight container in a cool place.     Raw Hazelnuts / Filberts (No Shell) Our natural raw hazelnuts are a nutritious snack that provides protein, fiber and healthy fats. Enjoy them straight out of the bag or toss them over salads for a nutrient boost. All recipes are listed in good faith and Nuts.com fully respects copyright protection and private property of original recipe authors. If a recipe is listed against an author's wishes, please contact us and we will remove the recipe immediately.