I found a very easy four ingredient recipe from one of my favorite food blog websites, Eating Bird Food: https://www.eatingbirdfood.com/3-ingredient-homemade-almond-crackers/
I like to chop herbs up and add those as well. My favorite is to add rosemary from our garden. These are yummy crackers to use as snacks for hummus, spinach dip, with cheese, or my favorite - garlic scape/basil pesto like this recipe from the NYTimes:
https://cooking.nytimes.com/recipes/1015301-garlic-scape-pesto