1/2 cup whole grain Dijon mustard (make sure yours is gluten-free if sensitive to gluten)
2 tablespoons Vegetable or Olive Oil
Salt & Pepper
Cut tofu into eight 1/2-inch-thick slices. Arrange on paper towels; drain 10 minutes. Spread both sides of each slice with mustard.
Meanwhile, heat remaining 2 tablespoons oil in another large nonstick skillet over medium heat. Add tofu; cover and cook until heated through and crisp, about 2 minutes per side (some mustard seeds may fall off tofu).
Salt & Pepper to taste, serve with favorite side dish or vegetables