Hey y’all! If you’re searching for the ultimate comfort food that blends creamy cottage cheese, savory ground beef, and naturally sweet, tender sweet potatoes, you’re in for a treat. This Cottage Cheese, Ground Beef and Sweet Potato Casserole is loaded with layers of rich flavor, creamy textures, and wholesome ingredients, making it absolutely perfect for family dinners, meal prep, or cozy gatherings with friends. Let’s get cooking!

Why You’ll Love This Cottage Cheese, Ground Beef and Sweet Potato Casserole

Wholesome and Nutritious: Packed with protein, nutrients, and fiber to keep you satisfied and energized.
Simple Prep: Easy-to-follow steps and minimal prep time make it perfect for busy weeknights.
Comforting Flavor: The creamy cottage cheese and sweet potatoes create an irresistible combination with the savory beef.
Family-Friendly: A casserole that even picky eaters will love!
Great for Meal Prep: Tastes just as delicious reheated, ideal for leftovers or make-ahead meals.

Ingredients for Cottage Cheese, Ground Beef and Sweet Potato Casserole

1 pound (450g) lean ground beef
1 tablespoon olive oil
1 yellow onion, diced
2 garlic cloves, minced
2 large sweet potatoes, peeled and thinly sliced (about 1.5 pounds/700g)
2 cups (450g) cottage cheese
1/2 cup shredded mozzarella cheese
1/2 cup shredded cheddar cheese
1/2 teaspoon dried thyme
1 teaspoon dried oregano
Salt and pepper, to taste
2 tablespoons chopped fresh parsley (optional, for garnish)
1/4 cup low-sodium beef broth

Directions: How to Make Cottage Cheese, Ground Beef and Sweet Potato Casserole

1. Prep Your Ingredients

Preheat your oven to 375°F (190°C). Lightly grease a 9×13-inch (23×33-cm) baking dish or casserole dish.
Peel and thinly slice the sweet potatoes. Dice the onion and mince the garlic.

2. Cook the Ground Beef Mixture

Heat olive oil in a large skillet over medium heat. Add diced onion and cook for 2-3 minutes until translucent.
Add minced garlic and cook for another 30 seconds, stirring often.
Add ground beef, breaking it up with a spoon. Cook for 6-8 minutes, until browned and cooked through. Drain any excess fat if necessary.
Stir in dried thyme, oregano, salt, and pepper. Add beef broth and cook for an additional minute. Remove from heat.

3. Assemble the Casserole

Layer half of the sweet potato slices on the bottom of the prepared baking dish.
Spread all of the ground beef mixture evenly over the sweet potatoes.
Dollop and gently spread the cottage cheese over the beef layer for a creamy topping.
Add the remaining sweet potatoes on top of the cottage cheese layer.
Sprinkle shredded mozzarella and cheddar cheeses over the final layer of sweet potatoes.

4. Bake

Cover the casserole loosely with foil. Bake for 30 minutes at 375°F (190°C).
Remove foil and bake an additional 15-20 minutes, or until the sweet potatoes are fork-tender and cheese is golden brown and bubbly.
Allow the casserole to rest for 10 minutes before serving. Garnish with fresh parsley if desired.

Notes for the Best Cottage Cheese, Ground Beef and Sweet Potato Casserole

Thinly slicing the sweet potatoes ensures even cooking and a tender texture—try using a mandoline for best results (See mandoline slicer recommendations).
Lean ground beef keeps the dish lighter but packed with flavor; consider grass-fed beef for even richer taste (Learn more about ground beef cuts).
For a richer casserole, try swapping half the cottage cheese for ricotta cheese.

Variations: How to Customize Your Casserole

Vegetarian: Substitute beef with lentils or a plant-based ground meat alternative.
Spicy: Add 1 diced jalapeño or a pinch of red pepper flakes to the ground beef mixture.
Mediterranean: Swap mozzarella and cheddar for feta and add a sprinkle of kalamata olives.

Required Equipment for Cottage Cheese, Ground Beef and Sweet Potato Casserole

Large skillet
Sharp knife or mandoline
Cutting board
9×13-inch (23×33-cm) casserole or baking dish
Aluminum foil

Storage Instructions and Shelf Life

Let leftovers cool completely before transferring to an airtight container.
Refrigerate for up to 4 days.
To reheat, cover and bake at 350°F (175°C) for 20 minutes, or until hot throughout. Microwave individual portions for 2-3 minutes on high.
This casserole can be frozen for up to 2 months; thaw overnight in the refrigerator before reheating.

Suggested Pairings and Serving Recommendations

Serve with a crisp green salad or steamed vegetables for a balanced meal.
Try a side of crusty bread or garlic toast to soak up every bit of flavor.
A glass of your favorite red wine or sparkling water completes the meal.

Pro Tips for the Best Cottage Cheese, Ground Beef and Sweet Potato Casserole

Let the casserole rest before slicing—this keeps the layers neat and creamy (Why resting matters).
Use freshly shredded cheese for superior melt and flavor.
Taste and adjust seasoning in the beef mixture before assembling— layers bring their own flavors, so don’t skimp!

FAQ: Cottage Cheese, Ground Beef and Sweet Potato Casserole

Can I make this casserole ahead of time?
Absolutely! Assemble the casserole up to 24 hours in advance and refrigerate. Bake just before serving, adding an extra 10 minutes to the covered baking time.
Is cottage cheese healthy to use in casseroles?
Yes, cottage cheese is high in protein and calcium, and lower in fat than many creamy alternatives. Learn more about the health benefits of cottage cheese.
Can I substitute sweet potatoes with regular potatoes?
Definitely! Yukon Gold or Russet potatoes can be used for a more classic, savory casserole flavor.