Andalusia is known for growing various types of nuts due to its favorable climate and fertile soils. Here are some of the nut varieties that could be grown in Andalusia:

Almonds: Andalusia is one of the leading almond growing regions in Europe. The region produces a variety of almond varieties, including sweet almonds, which can be eaten both raw and roasted or used in various dishes.

Hazelnuts: Hazelnuts are another type of nut grown in some parts of Andalusia. These nuts are used for snacks, baked goods and even to make hazelnut oil.

Walnuts: Walnuts are popular in some parts of Andalusia due to their high nutritional value and versatile taste. They are often eaten raw, roasted, used in baked goods or salads, or made into walnut oil.

Pistachios: Although not as widespread as almonds or walnuts, pistachios are also grown in some areas of Andalusia. These are often consumed as a snack or used as an ingredient in various dishes.