Heavenly Onion Casserole Recipe

Cooking Directions

• STEP 1.Preheat the oven to 375°F (190°C) and grease a casserole dish.
• STEP 2.In a large skillet, melt the butter over medium heat. Add the onions and cook until they are soft and golden brown, about 15-20 minutes.
• STEP 3.In a separate bowl, combine the breadcrumbs, grated cheese, salt, and pepper.
• STEP 4.Spread half of the onion mixture in the bottom of the casserole dish. Sprinkle half of the breadcrumb mixture over the onions. Repeat with the remaining onions and breadcrumbs.
• STEP 5.Bake the casserole for 25-30 minutes, or until it is bubbly and golden brown on top.
• STEP 6.Allow the casserole to cool for a few minutes before serving. Serve hot as a side dish or a main course.
• STEP 7.Store any leftovers in an airtight container in the refrigerator for up to 3 days.

Cooking Tips

• For extra flavor, you can add some chopped garlic or herbs to the onion mixture.
• If you prefer a crispy topping, you can broil the casserole for a few minutes at the end of the baking time.
• This casserole pairs well with roasted meats or grilled vegetables.

Storage and Serving

• Serve the casserole hot as a side dish or a main course.
• Reheat leftovers in the oven or microwave until heated through.
• This casserole can also be frozen for up to 3 months. Thaw in the refrigerator before reheating.