Parmesan Vidalia In Foil
Juicy Vidalia onions baked in foil with butter, Parmesan, basil, and breadcrumbs create a savory, cheesy side perfect for comforting family dinners or special gatherings.
Ingredients
Instructions
- Preheat the grill or oven to 375°F (190°C).
- Peel the Vidalia onions and cut a small slice off the top to create a flat surface.
- Wrap each onion in heavy-duty aluminum foil, sealing tightly.
- Place the foil-wrapped onions on the grill or in the oven and cook for about 45 minutes, or until tender.
- Carefully remove from heat and unwrap the foil.
- Spread butter over each onion and season with salt and pepper.
- Sprinkle generously with grated Parmesan cheese and bread crumbs.
- Garnish with sprigs of fresh basil before serving.
Tips & Substitutions
For a more robust flavor, try adding a splash of balsamic vinegar before wrapping the onions in foil. If you're out of Parmesan, a combination of Gruyère and mozzarella can work as a substitute. When grilling, you can also toss in some garlic cloves with the onions for added depth. If you're looking for more vegetarian recipes, consider pairing this dish with a fresh salad.
Serving Suggestions
Serve the Parmesan Vidalia onions as a side dish alongside grilled meats or seafood. They pair beautifully with a light pasta dish or can be enjoyed on their own as a flavorful vegetarian option. For a complete meal, consider serving them with Berks Potato Filling for a comforting touch.
Storage & Reheating
Leftover Parmesan Vidalia onions can be stored in an airtight container in the refrigerator for up to three days. To reheat, simply place them back in the oven at 350°F (175°C) for about 15-20 minutes, or until heated through. Avoid microwaving to maintain texture.
Nutrition & Diet Analysis (per serving)
Each serving of Parmesan Vidalia In Foil contains roughly 24 calories, with 1g protein, 2g carbohydrates, and 1g fat. Note that it is relatively high in sodium, at 509mg per serving (22% of the Daily Value).
Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.
* % Daily Values based on a 2,000 calorie diet (FDA 2020).
Frequently Asked Questions
Can I use other types of onions for this recipe?
While Vidalia onions are sweet and tender, you can substitute them with other sweet onions like Walla Walla or Maui onions. However, avoid using stronger varieties like yellow onions, as they may overpower the dish.
How do I know when the onions are done cooking?
The onions are ready when they are easily pierced with a fork and tender throughout. Cooking times may vary slightly based on the size of the onions, so check for doneness after 40 minutes.
Can I make this recipe ahead of time?
Yes, you can prepare the onions in advance and keep them wrapped in foil in the fridge for up to a day before cooking. Just allow them to come to room temperature before placing them on the grill or in the oven.
Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).