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Galbani® Mozzarella Cheese, 4 slices
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2 large white onions, thinly sliced
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2 tsp. sugar
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1 Tbsp. balsamic vinegar
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1/2 cup mayonnaise
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3 tsp. dijon mustard
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2 Tbsp. fresh basil, finely chopped
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1/2 lemon
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1 1/2 lbs. 80/20 ground beef
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4 brioche rolls
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1 cup baby romaine lettuce
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2 large tomatoes, thinly sliced
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salt and pepper
Over medium/high heat in a non-stick skillet, add onions, sugar and a pinch of salt and pepper.
Reduce the heat to medium and cook onions and sugar, stirring occasionally, until the onions are golden brown, around 15-20 minutes.
Stir in vinegar and cook another minute. Remove from heat.
Combine the mayonnaise, mustard and basil in a small bowl. Squeeze the lemon into mixture; blend and reserve.
Heat grill. Form the ground beef into 4 (4” diameter) patties, sprinkle with salt and pepper on each side.
Grill burgers (about 5-6 minutes per side).
Top each burger with 1 slice of cheese. Grill for another 1 or 2 minutes until cheese is melted.
Cut roll in half, put on grill face down, grill until desired doneness.
Assemble burger: Start with romaine lettuce, add 1 slice of tomato, grilled burger and top with caramelized onions. Spread Basil Mayonnaise on top of brioche roll. Serve immediately.