I may have the nerve to suggest a great way to make a burger, but I can’t decide the best condiment for you. That’s a matter of individual choice. I even see quite a few variations at my table. My spouse mixes half ketchup and half mustard, my daughter uses steak sauce, and my son and I slather on the Olive Relish that I provide the recipe for elsewhere in this chapter. And we all agree on potato salad as the perfect side dish. Choose a mayonnaise or oil and vinegar version from the deli or make your own.
Place the ground chuck in a bowl with the salt and pepper.
Gently mix the seasonings into the beef with your hands.
Divide the meat into 4 portions and flatten into patties about 3/4 inch thick and 3 inches in diameter.
Place the butter and oil in a heavy-bottomed skillet and heat over medium-high heat.
When the butter starts to foam, gently ease the patties into the skillet.
Cook on the first side about 5 minutes, or until the meat is dark brown.
Using a spatula, flip the patties over and cook the second side 3 to 5 minutes or until a meat thermometer inserted into the patty registers 160 degrees.
When the patties are cooked, remove and place on toasted hamburger buns.
Top with the Olive Relish if you like.
Add lettuce and tomato slices and close with the tops of buns.