Brunch Burger - The Measured Scoop

Ingredients

• 6-8 baby gold potatoes or fingerlings, sliced into rounds
• 1/2 cup sliced onion
• 1 tablespoon olive oil
• 2 tablespoons mayonnaise
• 2 teaspoons Dijon mustard
• 2 burger patties
• 4 slices maple bacon
• 2 slices provolone cheese
• 2 eggs
• 2 brioche buns
• 4 teaspoons unsalted butter
• lettuce leaves
• sliced tomatoes
• salt
• black pepper