Stir together dry ingredients in a bowl. Make a well in the center. Beat the egg and combine with the milk. Slowly add to the
flour mixture, whisking until just combined.
Cut your veggies into 1/2 in. or so slices. Heat about 1/2 in. oil in a frying pan. Dip veggies in batter, and fry for a minute or so per side; drain on paper towels and serve immediately.
This is great for taking care of those green tomatoes hanging around after the first frost.