Steak, Egg, and Cheese Bagel (Homemade Breakfast Sandwich) - My Home Made Recipe

Ingredients

• 1/3 cup (75 g) mayonnaise
• 1 tablespoon yellow mustard
• 1 tablespoon steak sauce
• 1 teaspoon lemon juice
• 1/4 teaspoon dried dill
• 1/4 teaspoon black pepper
• 4 plain, onion, or everything bagels, split
• 1 lb (450 g) thinly sliced ribeye, sirloin, or shaved beef
• 1 tablespoon Worcestershire sauce
• 1 teaspoon garlic powder
• 3/4 teaspoon kosher salt, divided
• 1/2 teaspoon black pepper
• 3 tablespoons (42 g) unsalted butter, divided
• 1 medium yellow onion, thinly sliced
• 4 large eggs
• 8 slices American cheese