This high-protein baked cottage cheese egg casserole is rich, creamy, and packed with veggies—perfect for meal prep, breakfast, or a wholesome brunch everyone will enjoy.
Preheat oven to 350°F (175°C) and grease a 9x13-inch baking dish.
Heat oil in a skillet. Add onion and bell pepper; sauté for 4–5 minutes until soft.
Add spinach and garlic; cook for 1–2 minutes until wilted and fragrant. Set aside.
Whisk eggs, cottage cheese, mustard, garlic powder, paprika, and salt until smooth.
Add sautéed vegetables and 1 cup of cheese to the egg mixture. Mix gently.
Pour into baking dish and top with remaining cheese.
Cover with foil and bake for 25 minutes. Remove foil and bake 20–30 minutes more until set.
Let rest 5–10 minutes before slicing. Garnish with green onions or chives if desired.
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Notes
Bake in muffin tins for individual portions. Use full-fat cottage cheese for a creamier texture. Drain watery veggies before adding to avoid sogginess.Nutrition Facts (Per Serving)
Calories: 394 kcal
Carbohydrates: 9g
Protein: 29g
Fat: 27g
Saturated Fat: 11g
Polyunsaturated Fat: 3g
Monounsaturated Fat: 8g
Cholesterol: 377mg
Sodium: 825mg
Potassium: 413mg
Fiber: 1g
Sugar: 4g
Vitamin A: 2491 IU
Vitamin C: 52mg
Calcium: 402mg
Iron: 2mg
⚠️ Disclaimer: The nutrition information provided is estimated based on automated calculations and should be viewed as an approximation. These values are offered as a helpful reference and may vary depending on specific ingredients and brands used. For the most accurate results, please consult your own nutritional data or preferred brand values.