This easy French Onion Beef Casserole combines tender egg noodles, savory ground beef, and rich French onion dip topped with crispy fried onions. Ready in just 35 minutes, it's the perfect comfort food for busy weeknights.
Prep Time 10 minutes mins
Cook Time 25 minutes mins
Total Time 35 minutes mins
Don't Overcook the Noodles: Cook egg noodles just until al dente. They'll continue cooking in the oven, so slightly underdone noodles prevent mushiness.
Drain the Beef Properly: If your ground beef releases a lot of fat, drain it thoroughly to avoid an oily casserole.
Room Temperature Dip: Let the French onion dip sit at room temperature for 15 minutes before using for easier mixing.
Watch the Topping: Keep an eye on the fried onions during the last few minutes of baking as they can burn quickly.
Storage: Store leftovers in an airtight container in the refrigerator for up to 4 days. Freezes well for up to 3 months.
Make Ahead: Assemble up to 24 hours in advance, refrigerate, and add fried onion topping just before baking. Add 5-10 minutes to baking time if starting from cold.
Variations: Add 1 cup shredded cheese, stir in vegetables like peas or bell peppers, or swap ground beef for turkey or chicken.
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