Here’s a rich, comforting Sweet Onion Casserole—creamy, slightly sweet, and topped with a buttery crunch:
🧅 Sweet Onion Casserole
🧾 Ingredients
- 4–5 large sweet onions (like Vidalia), sliced
- 3 tbsp butter
- 1 cup shredded cheddar cheese
- ½ cup sour cream
- ½ cup crushed buttery crackers (like Ritz-style)
- 1–2 eggs (lightly beaten)
- Salt & black pepper (to taste)
🔥 Instructions
1. Preheat
- Oven to 350°F (175°C)
2. Cook the onions
- Melt butter in a pan
- Add sliced onions and cook until soft and lightly caramelized (10–15 mins)
3. Mix filling
- In a bowl, combine:
- Cooked onions
- Cheese
- Sour cream
- Eggs
- Salt & pepper
4. Assemble
- Transfer mixture to a greased baking dish
- Sprinkle crushed crackers evenly on top
5. Bake
- Bake for 30–35 minutes until bubbly and golden on top
💡 Tips for best flavor
- Use sweet onions for natural sweetness
- Add a pinch of garlic powder or paprika for depth
- Mix in a little mozzarella for extra creaminess
🍽️ Serving ideas
- Great as a side with grilled chicken or roasted meat
- Perfect for family dinners or gatherings
✅ Result
A creamy, savory-sweet casserole with tender onions and a crispy, buttery topping—simple but incredibly satisfying.
If you want, I can give you a lighter or low-carb version of this casserole that still tastes amazing.
