Cheesy Baked Onion Stacks are a savory, indulgent side dish or appetizer that combine the natural sweetness of roasted onions with gooey, golden-brown melted cheese. With layers of onion rings seasoned to perfection and topped with your favorite shredded cheese, this dish is simple yet packed with flavor.
The recipe is versatile, allowing you to customize the cheese and seasonings to suit your preferences. Whether served as a snack, a side for grilled meats, or a vegetarian option for a dinner spread, these cheesy onion stacks are sure to impress.
Why You’ll Love This Recipe
• Easy and Delicious: Minimal ingredients and steps for maximum flavor.
• Cheesy Goodness: Melted cheese turns sweet onions into an irresistible treat.
• Customizable: Choose your favorite cheeses and seasonings.
Ingredients
• 3 large onions, peeled and sliced into ½-inch thick rings
• 2 cups shredded cheese (mozzarella, cheddar, or a mix)
• 1 teaspoon garlic powder
• 1 teaspoon Italian seasoning
• 2 tablespoons olive oil
• Salt and black pepper, to taste
• 2 tablespoons chopped parsley, for garnish
Instructions
Step 1: Prepare the Onions
1. Preheat your oven to 375°F (190°C).
2. Line a baking tray with parchment paper or lightly grease it with olive oil.
3. Separate the sliced onions into individual rings and set aside.
Step 2: Season the Onions
1. Place the onion rings in a large bowl.
2. Drizzle the olive oil over the rings.
3. Sprinkle with garlic powder, Italian seasoning, salt, and black pepper. Toss gently to coat evenly.
Step 3: Assemble the Stacks
1. Arrange the largest onion rings on the prepared baking tray.
2. Place smaller onion rings inside the larger ones to form stacks, with 2–3 layers per stack.
Step 4: Add the Cheese
1. Generously top each onion stack with shredded cheese, covering them completely.
2. The cheese will melt into a golden, bubbly crust as the onions bake.
Step 5: Bake to Perfection
1. Transfer the baking tray to the preheated oven.
2. Bake for 20–25 minutes, or until the cheese is melted, bubbly, and slightly golden brown.
Step 6: Garnish and Serve
1. Remove the onion stacks from the oven and allow them to cool for a few minutes.
2. Sprinkle chopped parsley over the top for added flavor and a pop of color.
Tips
• Even Slices: Slice the onions evenly for uniform cooking.
• Cheese Selection: Use a mix of cheeses like Parmesan and Gruyere for extra flavor.
• Crispier Texture: Broil the onion stacks for 1–2 minutes at the end for a crispier cheese topping.
Storage Options
• Refrigeration: Store leftovers in an airtight container in the fridge for up to 2 days. Reheat in the oven for best results.
• Freezing: Not recommended as the texture of the onions may become soggy upon thawing.
Cheesy Baked Onion Stacks are the perfect combination of simplicity and decadence. Their crispy, cheesy topping and tender, flavorful onions make them a crowd-pleaser for any occasion. Serve them warm and enjoy every gooey, savory bite!
