Nut flours are versatile and flavorful alternatives that can be used in baking and savory cooking. They add a rich, nutty taste to baked goods, but it's important to note that they won't produce as much structure or chew due to the lack of gluten. Nut flours are available in different varieties like almond, pecan, walnut, coconut, and hazelnut flour. They're also great substitutes for breadcrumbs in meatloaves or meatballs, can be added to pancakes for texture, and work well in crumble or streusel toppings. However, if you have chronic kidney disease, it's best to check with your doctor before incorporating nut flour into your renal diet as some nuts may be restricted due to their phosphorus and potassium content. Grab a list of low phosphorus foods here.