This is one of those recipes that goes more by feel than exact ingredients. Increase or decrease garlic and salt by taste preference. I think rosemary or paprika would also work well here. We did garden green beans as a finger food appetizer and I felt like I was eating straight up junk food they were so addictive. You can even double batter if you want a thicker coating.. Meaning, batter, fry, rebatter, refry. You can omit the egg and it will still work. It will just be a thinner coat of batter. You can also sub in beer for the seltzer if you want to jazz things up a bit.
Here's what you'll need:
~1 cup Otto’s Cassava flour
~1 tsp garlic powder
~1 tsp real salt
enough seltzer (or beer) to make batter consistency.
coconut or avocado oil for frying