Can I make the beef patty ahead of time?
Yes. Cook and slice the patty up to 2 days ahead; store in an airtight container in the fridge and reheat gently on the griddle before serving.
What type of burger sauce should I use?
A creamy burger sauce typically combines mayo, ketchup, mustard, and pickle relish. Use store-bought or make your own by mixing these ingredients.
Can I substitute the American cheese?
Yes. Cheddar, Swiss, or provolone work well. Use the same amount and add while the beef is hot so it melts.
How do I keep the lettuce from wilting?
Assemble the bowl just before serving, or keep the lettuce base separate and add warm beef and toppings on top at the last moment.
Is this recipe low-carb?
Yes, when served over lettuce instead of a bun, it's naturally low-carb and keto-friendly.