Kanapka Patti Melt Sandwich (Printer-Friendly)

Juicy beef, caramelized onion, cheddar, and crispy bread create a filling, flavorful lunch with American flair.

# What You'll Need:

→ Main Components

01 - 250 grams ground beef
02 - 1 medium onion, finely chopped
03 - 1 teaspoon salt
04 - 0.5 teaspoon freshly ground black pepper
05 - 0.5 teaspoon ground sweet paprika
06 - 0.5 teaspoon garlic powder
07 - 0.5 teaspoon onion powder

→ For Cooking & Assembly

08 - 2 tablespoons unsalted butter
09 - 1 tablespoon mayonnaise
10 - 4 slices cheddar cheese
11 - 2 slices mozzarella cheese
12 - 4 slices sandwich bread (white toast or your preferred variety)

# Steps to Follow:

01 - In a large bowl, thoroughly combine ground beef with salt, black pepper, paprika, garlic powder, and onion powder using hands or a fork for even distribution.
02 - Heat 1 tablespoon of butter in a non-stick frying pan over medium heat. Add chopped onion and sauté for 5-7 minutes, stirring regularly until softened and golden brown. Set aside to cool slightly.
03 - Divide seasoned beef into two portions and form into cutlets slightly larger than the bread slices, ensuring even thickness for consistent cooking.
04 - Return pan to medium heat with remaining tablespoon of butter. Add both cutlets and fry for 4-5 minutes per side until cooked through. In the final minute, top each with 2 slices of cheddar and 1 slice of mozzarella cheese, allowing cheese to melt thoroughly.
05 - Spread mayonnaise over one slice of bread. Place a cheesy beef cutlet onto a bread slice, top generously with caramelized onions, and cap with a second slice of bread. Repeat for second sandwich.
06 - Place assembled sandwiches back into the pan over medium heat. Toast for 3-4 minutes per side, pressing gently with a spatula as you cook, until the bread is deeply golden and crisp and the cheese has fully melted.
07 - Remove from pan, let rest briefly, then cut in half and serve hot. Complement with pickled cucumbers, coleslaw, or French fries as desired.

# Extra Suggestions:

01 - For enhanced juiciness, use beef containing 15–20% fat. Resting the finished sandwich briefly before slicing helps ingredients settle and preserves a clean cheese melt.
02 - Longer, lower heat caramelizing develops deeper onion sweetness. Use cheese varieties with excellent melting properties such as Cheddar, Mozzarella, or Gouda.