Casserole Onions
A savory casserole featuring tender onions stuffed with a pecan and breadcrumb mixture, topped with white sauce, perfect for a comforting and flavorful meal.
Ingredients
Instructions
- Peel the onions and boil them whole in salted water until tender.
- Cool the onions, then remove the centers, chop the removed onion flesh, and combine with bread crumbs, chopped pecans, salt, and paprika.
- Stuff the onion shells with the prepared mixture.
- Make a white sauce by melting butter, then stirring in flour, milk, and salt until smooth and thickened.
- Pour the white sauce over the stuffed onions placed in a buttered baking dish.
- Bake in a preheated oven at 350°F (175°C) for 30 minutes.
Tips & Substitutions
For a variation, consider adding grated cheese to the stuffing mixture for extra flavor. If you want a gluten-free option, use gluten-free breadcrumbs or crushed nuts instead of regular bread crumbs. Make sure to thoroughly boil the onions to ensure they are tender enough to scoop easily. This dish pairs beautifully with American recipes like Oglethorpe Corn Bread.
Serving Suggestions
Serve the casserole onions as a flavorful side dish at your next gathering. They pair well with roasted meats or a fresh salad to balance the richness. Consider offering a tangy dipping sauce on the side for added flavor. This dish complements hearty meals like Double Chocolate Shortcakes if you're planning a full dinner spread.
Storage & Reheating
Store any leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, place the casserole in a preheated oven at 350°F (175°C) for about 15-20 minutes, or until heated through. You can also microwave individual portions for a quicker option, but the oven will retain the texture better.
Nutrition & Diet Analysis (per serving)
Each serving of Casserole Onions contains roughly 985 calories, with 19g protein, 127g carbohydrates, and 51g fat. It is an excellent source of vitamin A (137% of the Daily Value), iron (99% of the Daily Value), and dietary fiber (66% of the Daily Value), and a good source of vitamin D. Note that it is relatively high in sodium, at 1653mg per serving (72% 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 prepare the onions in advance?
Yes, you can prepare the onions and stuffing mixture a day ahead. Store them separately in the refrigerator and assemble just before baking. This allows the flavors to meld and saves time on the day you plan to serve them.
What can I use instead of pecans?
If you have nut allergies or want to try a different flavor, you can substitute the pecans with walnuts or sunflower seeds. Both options will add a nice crunch to the dish without overwhelming the overall flavor.
Is this dish suitable for vegetarians?
Yes, this casserole is vegetarian-friendly as it contains no meat. It’s a perfect option for those following vegetarian recipes and can be served alongside other plant-based dishes for a complete meal.
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).