For a richer flavor, try using Gruyère cheese instead of Swiss. A pinch of nutmeg adds a warm, subtle depth to the dip. If you don't have a 9x13-inch baking dish, a smaller dish will work, but the baking time may need to be adjusted. This dip can be prepared ahead of time and baked just before serving. Try adding a dash of hot sauce for a bit of spice.
Kenya Klein
Jun 20, 2025Next time I'm going to try adding some crispy bacon bits on top!
Quinton Murray
May 12, 2025I made this for a potluck and it was gone in minutes! So easy and delicious.
Loyal Nolan
Apr 17, 2025The Gruyère cheese suggestion was spot on! It added a wonderful nutty flavor.
Adan Hilpert
Feb 26, 2025I was worried about the mayonnaise, but it baked up perfectly and created a lovely creamy texture.
Haskell Koelpin
Feb 7, 2025This dip was a huge hit at my party! Everyone raved about the sweet onion flavor.