Grilled sourdough bread is layered with cauliflower, batter-fried onions, pepper
jack cheese and cheddar cheese.
2 tablespoons butter
1 head cauliflower, cut into small pieces
1/2 cup flour
1/2 cup rice flour
2 tablespoons cornstarch
cold seltzer water (club soda)
Vegetable oil for frying
2 yellow onions, thinly
8 slices sourdough bread
4 tablespoons extra virgin olive oil
slices Wisconsin pepper jack cheese
4 slices Wisconsin cheddar cheese
Heat large sauté pan over high heat. Add butter and cauliflower; sauté on high
until brown, stirring so cauliflower doesn’t burn. Season with salt and pepper;
remove to plate lined with paper towels; drain.
For batter: Whisk together flours, cornstarch, and a pinch of salt and pepper.
Whisk in cold seltzer water until smooth. (Water MUST be cold for tempura-type batter.)
Store batter in the refrigerator until ready to fry.
Heat 3-4 inches vegetable oil to 350 degrees F in fryer or deep pan. Dip onion
slices into the batter to cover and fry until golden brown. Drain on paper-towel-lined
plates and season with salt and pepper.
Heat grill over medium. Drizzle one side of each slice of bread with a 1/2 tablespoon
olive oil; place 4 slices, oil-side down, on grill (or use panini press). Top each
slice with pepper jack, cauliflower, fried onions, and a slice of cheddar, in that
order. Place remaining 4 bread slices on top of sandwiches, oil-side up.
turning once, until the bread is golden and the cheese is melted.