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High Protein Thanksgiving Breakfast Casserole Cottage Cheese
Thanksgiving morning is usually a whirlwind of activity, from prepping the turkey to watching the parade. You need a breakfast that provides lasting energy without making you feel sluggish before the big feast. This High Protein Thanksgiving Breakfast Casserole Cottage Cheese is the perfect solution. It packs a massive protein punch to keep your blood sugar stable while delivering those savory, herbaceous holiday flavors everyone loves. Best of all, it is incredibly simple to whip together, leaving you more time to focus on your dinner preparations.
Recipe Information
- Prep Time: 15 minutes
- Cook Time: 45 minutes
- Total Time: 1 hour
- Servings: 8 servings
- Difficulty: Easy
Nutrition values
- Calories: 275 kcal
- Protein: 26g
- Carbs: 10g
Why Make This High Protein Thanksgiving Breakfast Casserole Cottage Cheese
This casserole is a game-changer for holiday hosting. By using cottage cheese as a primary ingredient, you create a soft, custard-like texture that mimics expensive quiches while boosting the protein content significantly. The addition of sage, thyme, and turkey sausage brings that quintessential “Thanksgiving” flavor profile to the breakfast table. It is also a fantastic low-carb option for guests who might be watching their sugar intake before the pie is served later in the day. Plus, it reheats beautifully, making it an ideal choice for a busy morning.
Ingredients
- 8 large eggs
- 2 cups low-fat cottage cheese (small curd)
- 1 lb ground turkey sausage (or sage-flavored sausage)
- 1 medium yellow onion, diced
- 2 cups fresh baby spinach, roughly chopped
- 1/2 cup dried cranberries (optional, for a festive pop)
- 1 teaspoon dried sage
- 1/2 teaspoon dried thyme
- 1/2 teaspoon garlic powder
- Salt and black pepper to taste
- 1/2 cup shredded sharp cheddar or mozzarella cheese
- Fresh parsley for garnish
Directions
Step 1: Preparation
Start by preheating your oven to 375°F (190°C). Grease a 9×13-inch baking dish with non-stick cooking spray or a light coating of olive oil. Place a large skillet over medium-high heat and add the ground turkey sausage. Cook the sausage until it is browned and crumbled, about 6-8 minutes. Add the diced onions to the skillet during the last 3 minutes of cooking to soften them. Once done, stir in the chopped spinach just until it wilts, then remove the pan from the heat and set it aside to cool slightly.
Step 2: Cooking
In a large mixing bowl, whisk the eggs together until they are well combined. Stir in the cottage cheese, dried sage, thyme, garlic powder, salt, and pepper. If you prefer a smoother texture, you can blend the eggs and cottage cheese in a blender before adding the spices. Fold the cooked sausage and vegetable mixture into the egg base. If you are using dried cranberries, stir them in now. Pour the entire mixture into your prepared baking dish and spread it evenly. Sprinkle the shredded cheese over the top and bake for 40 to 45 minutes, or until the center is set and the edges are golden brown.
Step 3: Plating
Remove the casserole from the oven and let it rest for at least 10 minutes. This resting period is crucial as it allows the eggs and cottage cheese to set fully, making it much easier to slice clean squares. Garnish the top with freshly chopped parsley for a pop of color. Slice the casserole into 8 even portions and serve warm. It pairs wonderfully with a side of fresh fruit or a light green salad.
Expert Tips for Perfect High Protein Thanksgiving Breakfast Casserole Cottage Cheese
To ensure your casserole isn’t watery, make sure you drain any excess fat or liquid from the sausage and onion mixture before adding it to the eggs. If you are using frozen spinach instead of fresh, squeeze it completely dry in a kitchen towel. For those who aren’t fans of the “curd” texture of cottage cheese, simply pulse the cottage cheese and eggs in a blender for 30 seconds. This creates a silky, velvety texture that tastes exactly like a high-end restaurant frittata. Also, don’t overbake the casserole; pull it out when there is still a very slight jiggle in the very center, as carry-over cooking will finish the job.
Delicious Variations
You can easily customize this dish to suit your family’s preferences. For a vegetarian version, swap the turkey sausage for sautéed mushrooms and bell peppers. If you want a bit of crunch, top the casserole with a handful of toasted pecans or walnuts before serving. For a more “stuffing-like” experience, you can fold in two cups of cubed sourdough bread or leftover cornbread. If you love spice, add a pinch of red pepper flakes or serve the finished dish with a drizzle of hot honey for a sweet and spicy kick.
Frequently Asked Questions
Can I make this casserole the night before?
Yes! You can assemble the entire casserole, cover it tightly with foil, and store it in the refrigerator overnight. In the morning, simply pop it in the oven. You may need to add 5-10 minutes to the baking time since the dish will be cold.

Does the casserole taste like cottage cheese?
Not at all. When baked, the cottage cheese melts into the eggs, providing a creamy texture and a mild, salty flavor. It acts more like a texture enhancer than a standalone flavor.
How do I store and reheat leftovers?
Store leftovers in an airtight container in the refrigerator for up to 4 days. Reheat individual slices in the microwave for 60-90 seconds or in a toaster oven at 350°F until warmed through.
Can I use egg whites only?
You can substitute the whole eggs with 2 cups of liquid egg whites. The texture will be slightly less rich, but it will further increase the protein-to-calorie ratio.
Is this recipe freezer-friendly?
Yes. Once the casserole has cooled completely, wrap individual slices in plastic wrap and store them in a freezer-safe bag for up to 3 months. Thaw in the fridge overnight before reheating.
Conclusion
This High Protein Thanksgiving Breakfast Casserole Cottage Cheese is the ultimate holiday morning meal. It’s nutritious, easy to prepare, and full of the savory flavors that define the season. By starting your Thanksgiving with a high-protein dish, you’ll feel energized and ready to tackle the day’s festivities. Give this recipe a try this year, and it might just become your new favorite holiday tradition!








