For an extra layer of flavor, consider caramelizing the diced white onion before adding it to the salad. Feel free to experiment with different types of cheese, such as sharp cheddar or pepper jack, to customize the flavor profile. If you prefer a leaner option, you can substitute ground turkey or chicken for the ground beef. Toasting the bun is essential for texture, but be careful not to burn it. Keep a close eye on it while toasting. Make it a meal prep: prepare each component individually then combine right before eating to avoid soggy ingredients.