Patty Melts
Ingredients
  1 ⅓ lbs.
Kowalski's Prime or Certified Akaushi Ground Chuck, formed into 4 patties
  
                                  
  3 tbsp.
mayonnaise
  
                                  
  8 slices
seeded rye bread
  
                                  
  4 slices
Kowalski's Sliced Cheddar Cheese
  
                                  
  
- Caramelized Onions, to taste
  
                                  
  4 slices
Kowalski's Sliced Swiss Cheese
  
                      Directions
          - Grill burgers over high heat until done, turning once (about 5 min. per side for medium doneness).
 - Remove from heat; let stand, loosely covered with foil, for 3-5 min.
 - Spread mayonnaise evenly on 1 side of each slice of bread. Place ½ of the bread slices, mayo side down, on a nonstick skillet or griddle preheated to medium.
 - Evenly top bread with Cheddar, burgers, onions and Swiss cheese; top with remaining slices of bread, mayo side up.
 - Cook sandwiches on first side until bottom is dark golden-brown (2-3 min.); flip and repeat.
 - If needed, reduce heat slightly and continue cooking, flipping occasionally, until cheese is melted and hot.
 - Cut each sandwich in half on the diagonal; serve immediately.