Citrus Marinated Asparagus Salad with Tuna Tartare on Pappadoums

Name: Citrus Marinated Asparagus Salad with Tuna Tartare on Pappadoums
Ingredients: 8 to 12 ounces corn oil for frying; 1 package pappadoums (can buy at Indian specialty store), cut into wedges; Juice of 2 oranges; Juice of 2 lemons; 1 tablespoon chopped garlic; 3 tablespoons balsamic vinegar; 4 tablespoons grapeseed oil; 1/2 bunch chives, sliced thin; 2 ounces mint, fine chiffonade; 6 to 8 ounces fresh tuna, number 1 or sushi grade if possible; 1-ounce truffle oil; 1/8 cup chopped scallions; Salt and pepper; 2 bunches asparagus; Cracked white or black pepper; Tobiko or flying fish roe for garnish, if desired