Ingredients
Ingredients
- 3 sweet onions, sliced ½-inch thick
- 1.5 cups cheddar cheese, shredded
- 1.5 cups Monterey Jack cheese, shredded
- 4 tbsp butter
- Salt and pepper, to taste
Instructions
- Prepare onions: Slice the sweet onions into ½-inch thick rounds, ensuring even thickness for uniform cooking. Layer the onion slices evenly in a baking dish, seasoning them lightly with salt and pepper to enhance their natural sweetness.
- Add cheese and butter: Evenly sprinkle the shredded cheddar and Monterey Jack cheeses over the layered onions. Dot the top with small pieces of butter to melt throughout the dish, adding richness.
- Bake covered: Cover the baking dish with foil to retain moisture and bake in a preheated oven at 350°F (175°C) for about 30 minutes, allowing the onions to soften and the cheeses to melt thoroughly.
- Bake uncovered: Remove the foil and continue baking for an additional 15–20 minutes until the top is bubbly and golden brown, indicating the dish is fully cooked and beautifully caramelized.
Notes
- For extra flavor, sprinkle a bit of smoked paprika or fresh thyme before baking.
- If you prefer a crispier top, broil the dish for 2-3 minutes at the end of baking, watching carefully to prevent burning.
- This dish pairs wonderfully with grilled meats or as a hearty vegetarian side.
- Make sure onions are sliced evenly to ensure even cooking.
- Prep Time: 15 minutes
- Cook Time: 45 minutes
- Category: Side Dish
- Method: Baking
- Cuisine: American
- Diet: Vegetarian