2 cups sweet potatoes
4 eggs
2 teaspoons vegetable oil
2 teaspoons brown sugar
1 banana, cut into 1 inch squares
1 (12 fluid ounce) can or bottle lemon-lime flavored carbonated beverage
2 (10 ounce) cans evaporated milk
4 cups shredded sharp Cheddar cheese
Place sweet potatoes in a large pot, with liquid to cover. Bring to a boil, stirring constantly; boil for 4 to 5 minutes. Reduce heat to medium-low; cover, reduce heat to low. Simmer for 15 minutes. Remove sweet potatoes from heat.
In a large skillet over medium heat, heat the oil and brown sugar. Add sweet potatoes and stir evenly to coat. Reduce heat to low; add evaporated milk and chopped banana. Stirring constantly, cook and stir until blended. (Note: Do not add lemon-lime soda!) Remove from heat; stir in cheese and flour mixture.