In a medium bowl, add the sugar, vinegar, flour and eggs, and whisk until thoroughly combined. Add 1 cup water to this mixture and whisk together. Sprinkle with salt and pepper. Set aside.
In a large skillet over medium-high heat, cook the bacon until crispy, 15 minutes. Pour the egg mixture into skillet over the bacon, stirring constantly so as to not allow the eggs to scramble, and scraping any brown bits off bottom of skillet. Cook until thickened, 5 minutes. Remove the bacon dressing off the heat to cool slightly.
In a large bowl, toss the spinach with the warm bacon dressing. Serve.
A viewer or guest of the show, who may not be a professional cook, provided this recipe. It has not been tested for home use.