Grilled Beef Sliders by Amanda Haas Recipe | Traeger Grills

Ingredients

• 3 Tablespoons Canola or olive oil, divided
• 2 Large yellow onion, halved, thinly sliced into half-moons
• Pinch kosher salt
• 2 Pounds ground chuck, preferably at least 20% fat
• To Taste kosher salt
• To Taste Freshly ground pepper
• As Needed Slices of cheddar, Jack, or Muenster cheese
• 16 slider rolls
• As Needed Lettuce, shredded, for serving
• As Needed Mayonnaise, optional, for serving
• As Needed Ketchup, optional, for serving
• As Needed Yellow mustard, optional, for serving