Ingredients

  • 1 (12 ounce) package extra firm tofu
  • 1 tablespoon vegetable oil
  • 1 cup chopped onion
  • 1/2 cup green bell pepper, chopped
  • 1 1/2 cups ketchup
  • 2 tablespoons white sugar
  • 3 tablespoons prepared yellow mustard
  • 3 tablespoons distilled white vinegar
  • salt to taste
  • 4 whole wheat hamburger buns, split and toasted

Method

  • Place the block of tofu onto a plate, then place another plate on top.
  • Set a 3 to 5 pound weight on top (a container filled with water works well).
  • Press the tofu for 20 to 30 minutes, the drain off and discard the accumulated liquid.
  • Preheat an oven to 400 degrees F (200 degrees C).
  • Grease a baking sheet.
  • Cut the block of tofu down the middle, then widthwise into 1/4 inch thick squares.
  • Arrange on the prepared baking sheet.
  • Bake in the preheated oven for 6 minutes, the turn the pieces over, and continue baking 5 minutes more.
  • Remove the baking sheet from the oven, and allow to cool.
  • Once the tofu is cool enough to handle, cut into 1/4 inch dice.
  • Heat the vegetable oil in a large skillet over medium heat.
  • Stir in the onion and green pepper; cook and stir until the onion has softened and turned translucent, about 5 minutes.
  • Stir in the diced tofu, ketchup, sugar, mustard, and vinegar; season to taste with salt.
  • Bring to a simmer over medium-high heat, then reduce the heat to medium-low, and simmer for 10 minutes.
  • Serve on the whole wheat hamburger buns.