In a large skillet, heat the olive oil over medium-high heat.

While the skillet is heating, form the ground beef into 4 equal balls.

Once the skillet is hot, place the beef balls in the skillet, spacing them apart.

Using a spatula, smash each beef ball down to form a patty, about 1/2 inch thick.

Season the patties generously with salt and pepper.

Cook for about 3-4 minutes on one side until browned, then flip and cook for an additional 2-3 minutes until the desired doneness is reached.

While the patties are cooking, prepare the bowls by dividing the cooked rice among 4 bowls.

Top each bowl of rice with shredded lettuce, halved cherry tomatoes, diced pickles, shredded cheddar cheese, and diced red onion.

Once the patties are done, place a smashed burger on top of each bowl.

In a small bowl, mix together the mayonnaise, mustard, ketchup, and Worcestershire sauce to create a sauce.

Drizzle the sauce over each burger bowl and serve immediately.