Can I make this recipe ahead of time?

Yes. I often prep it in the morning before the girls wake up, then finish it right before dinner. Assemble and refrigerate without the cheese on top. Add cheese and bake or broil when you are ready.

Is the condensed French onion soup necessary?

It is the shortcut that brings big flavor with little fuss. If you prefer homemade, use a cup of caramelized onions and a cup of beef broth mixed with a teaspoon of soy sauce. It will work well and feel more homemade.

Can I use brown rice instead of white rice?

Yes. Brown rice works but needs to be cooked fully before assembling. Its nuttier flavor adds depth and a firmer texture.

How do I make it less rich?

Use low-fat sour cream or Greek yogurt. Reduce the cheese by a quarter cup and add more herbs and vegetables like mushrooms or spinach to bulk up the dish.

Yes. Freeze in a well-sealed container for up to 3 months. Thaw overnight in the fridge and reheat gently.

Easy Savory French Onion Ground Beef 2026

Description

A comforting casserole that blends savory French onion flavor with ground beef and rice, perfect for busy families.

Ingredients

1 lb Ground Beef
3 cups Cooked White Rice
1 can Condensed French Onion Soup
1 cup Sour Cream
1 cup Shredded Mozzarella Cheese
2 tbsp Butter
1 tsp Onion Powder
1 tsp Garlic Powder
1 tbsp Chopped Parsley

Cook Mode Prevent your screen from going dark

Instructions

Brown the ground beef in a skillet over medium heat with butter until no longer pink.
Stir in onion powder and garlic powder and let them bloom.
In a slow cooker, combine the browned beef, condensed French onion soup, and sour cream. Mix until creamy.
Gently fold in the cooked rice.
Cover and cook on low for 4 to 6 hours or on high for 2 to 3 hours.
Stir in half of the mozzarella and top with the remaining cheese. Optionally, broil for 4 to 6 minutes for a golden finish.
Let sit for 10 minutes, garnish with parsley, and serve.

Notes

Consider using day-old rice for better texture and adding Worcestershire sauce for extra flavor. Leftovers can be repurposed in stuffed peppers or mixed into sautéed vegetables.

Prep Time: 15 minutes
Cook Time: 240 minutes
Category: Casserole
Method: Slow Cooking
Cuisine: American