Ingredients:

  • 1 tablespoon olive oil (15ml)
  • 1 medium yellow onion, finely chopped (about 1 cup) (140g)
  • 2 cloves garlic, minced (6g)
  • 1 ½ pounds Swiss chard, stems removed, roughly chopped (about 680g)
  • ½ cup heavy cream (120ml)
  • ½ teaspoon salt (2.5g)
  • ¼ teaspoon black pepper (0.5g)
  • Pinch of nutmeg
  • 1 cup Gruyère cheese, shredded (about 113g)
  • ¼ cup panko breadcrumbs (25g)
  • 1 tablespoon butter, melted (14g)

Instructions:

  1. Wash and chop the Swiss chard, removing the tough stems.
  2. Heat olive oil in a large skillet. Sauté onion until softened. Add garlic and cook until fragrant.
  3. Add Swiss chard to the skillet and cook until wilted and tender. Season with salt, pepper, and nutmeg.
  4. Pour in heavy cream and simmer briefly to thicken slightly.
  5. Transfer the Swiss chard mixture to the baking dish. Sprinkle with shredded Gruyère cheese.
  6. Combine panko breadcrumbs and melted butter in a small bowl. Sprinkle evenly over the cheese.
  7. Bake in a preheated oven (375°F/190°C) until golden brown and bubbly.