In a large bowl, add all the dry ingredients. Stir to combine. Pour in the cold water and whisk until combined. Be careful not to over mix. The batter will be thick.
Add all the vegetables in and combine until well coated.
Preheat a medium cast iron or non-stick pan over medium-high heat. Once hot, add enough oil to coat the surface of the pan. Scoop batter, adjust amount depending on the size of our pan. It should sizzle when added.
Working quickly, spread the batter out as thinly as possible. Cook for 4-5 minutes over medium heat. Once it's crispy and golden brown underneath, flip. Cook for 3-4 more minutes. Add more oil to the edge of the pan if needed.
Repeat until all the batter is used up.
Slice and enjoy immediately with sipping sauce
Notes
Transfer leftovers in an airtight container and keep in the refrigerator for 3-4 days. You can also flash freeze and store in freezer for up to 3 months.
To reheat, place in a toaster oven, a skillet with some oil, or the air fryer.