Soft and Sharp Involtini

Name: Soft and Sharp Involtini
Ingredients: 1 1/2 cups boiling water; 1 clove garlic; 1 egg; 1 fat or 2 thin scallions, finely sliced; 1 onion; 2 tablespoons capers (drained of brine); 2 tablespoons olive oil; 2 teaspoons sugar; 4 eggplant (4 to 5 pounds total); 40 ounces (approx. 5 cups) canned chopped tomatoes; 7 ounces feta cheese, crumbled; Half a teaspoon dried oregano; Salt and pepper to taste; Scant 1/2 cup bulgur wheat; Scant 1/4 cup shelled pistachios, roughly chopped