Preheat the oven to 350 degrees.
Place all the ingredients for the crackers in a bowl and mix. The dough will come together and be slightly tacky.
Divide the dough in half and wrap each half in plastic wrap. Place in the refrigerator and allow the dough to rest for at least one hour, but it can stay in the refrigerator overnight if needed.
Take one half of the dough out at a time and roll it on a lightly floured piece of parchment paper or silicone mat. Lightly flour your rolling pin and the dough as well. Roll the dough very thin, about 1/16th of an inch. Add a little extra flour if needed.
When the dough is rolled out, brush it lightly with olive oil and sprinkle with course sea salt.
Cut the dough into crackers in your shape preference. Prick the center of each cracker to prevent puffing.
Bake the crackers for 20-25 minutes, rotating the baking sheet halfway through the baking process. When the crackers are browned, allow them to cool before placing them in an air tight container.