If you want to give a surprise to your next cookout, gathering or family meal, this is the recipe that you need to cook.
3 pounds lean ground beef
Small red onion chopped finely
3 tablespoon Dijon mustard
3 tablespoon ketchup
2 tablespoons Worcestershire sauce
2 teaspoon salt and pepper
2 egg yokes
Step 1: Mix everything together
Step 2: Form patties and place a indent in the center of each only
Step 3: Cook on grill or in a grill pan until desired doneness
Step 4: Let burgers rest for 5 minutes