What is nougat, exactly?
Classic nougat is a whipped candy made from cooked sugar syrup (often honey plus sugar), egg whites, and nuts. It is aerated like a marshmallow but sets up chewy like a soft candy.
Why did my nougat not set?
The syrup likely did not get hot enough, or it cooled too much before it was incorporated. Use a candy thermometer and aim for 248°F (firm ball stage) for soft, chewy nougat. Also make sure you beat long enough after adding the syrup so it thickens.
Why is my nougat grainy?
That is sugar crystallization. Common causes are stirring the syrup after it starts boiling, or having stray sugar crystals on the sides of the pot. Use a wet pastry brush to wash down the sides early on, then leave it alone. A little corn syrup helps too.
Can I skip the wafer paper?
You can, but it will be stickier to handle. If you skip it, line the pan with parchment and dust generously with powdered sugar or a mix of powdered sugar and cornstarch. Expect slightly messier slicing.
Do you eat wafer paper or peel it off?
You can eat it. It is designed to be edible and basically disappears as you chew. If you do not love the texture, you can peel it off, but it is easiest to just leave it on.
What nuts work besides pistachios?
Almonds and hazelnuts are classic. A pistachio and almond mix is also great. Just toast them first for better flavor and less soggy texture.
Is it safe to use raw egg whites?
Streaming hot syrup into whipping whites (Italian meringue style) cooks the whites somewhat and reduces risk, but it is not a guaranteed pasteurization step because final temperature depends on ratios and mixing. For the highest assurance, use pasteurized egg whites.
My kitchen is humid. Can I still make nougat?
You can, but choose the driest day you can. Humidity makes nougat sticky and slower to set. If possible, run a dehumidifier or air conditioning, and keep the finished pieces tightly sealed with parchment between layers.