These were really easy to make and an inexpensive salt free snack. I used 1 can of chickpeas (would like to grow these in our garden when we have the space!), a couple table spoons of olive oil enough to cover lightly, herbs from the garden, paprika, cayenne, ground black pepper and a pinch of brown sugar so they are spicy and a little sweet. Bake at 400 for about 45 minutes on parchment paper on a cookie sheet stirring occasionally. The oven smoked a little bit, you may need your fan on. These are high in protein and an addictive snack!