This High Protein Alfredo Bake is creamy, cheesy, and built to fuel your day. It blends tender penne, juicy cooked chicken, and bright broccoli in a rich Alfredo and cottage cheese base. The top turns golden and bubbly in the oven. The dish smells of garlic and melted cheese and feels comforting on the fork. If you like baked pasta casseroles, you may also enjoy a related high-protein baked pasta idea I’ve tried before: a high-protein baked spaghetti casserole that uses similar techniques.
Recipe Information
- Prep Time: 15 minutes
- Cook Time: 40 minutes (10 minutes pasta + 30 minutes baking)
- Total Time: 55 minutes
- Servings: 4
- Difficulty Level: Easy
Nutrition Information
Approximate per serving:
- Calories per serving: 620 kcal
- Protein: 50 g
- Carbohydrates: 48 g
- Fat: 26 g
- Fiber: 3 g
- Sugar: 3 g
- Sodium: 1,300 mg
(Values are estimates based on the listed ingredients. Use low-sodium or low-fat swaps to lower calories or sodium.)
Why Make This High Protein Alfredo Bake
This casserole is fast, filling, and great for meal prep. It packs a high amount of protein from chicken, cottage cheese, and other cheeses. The Alfredo makes it silky and rich, while broccoli adds color, crunch, and a fresh bite. It reheats well and feeds a small family or yields tasty lunches all week.
How to Make High Protein Alfredo Bake
The recipe is simple. Cook the pasta, toss it with the proteins, mix in sauce and seasonings, then bake until bubbly and golden. The cottage cheese keeps the sauce creamy and adds protein without making the bake heavy. Use cooked chicken to speed prep. You’ll get a savory aroma of garlic and melted cheese as it bakes, and the top will be slightly crisp with gooey cheese underneath.
Ingredients:
8 oz penne pasta, 2 cups cooked chicken, diced, 2 cups broccoli florets, 1 cup Alfredo sauce, 1 cup cottage cheese, 1 cup shredded mozzarella cheese, 1/2 cup grated Parmesan cheese, Salt and pepper to taste, 1 tsp garlic powder, 1 tsp Italian seasoning
Directions:
Step 1: Preparation
Preheat the oven to 350°F (175°C). Bring a large pot of salted water to a boil. Trim and chop broccoli into bite-size florets if needed. Dice the cooked chicken if not already diced.
Step 2: Cooking the Pasta
Cook the penne pasta according to package instructions until al dente, usually about 9–11 minutes. Drain well and return to the pot to keep warm. Toss the pasta with a tiny drizzle of oil if desired to prevent sticking.
Step 3: Mixing the Casserole
In a large bowl, combine the cooked pasta, diced chicken, broccoli, Alfredo sauce, cottage cheese, half of the mozzarella cheese, salt, pepper, garlic powder, and Italian seasoning. Mix gently until everything is evenly coated and the cottage cheese blends into the sauce.
Step 4: Transferring and Topping
Transfer the mixture to a lightly greased baking dish. Smooth the top and sprinkle the remaining mozzarella evenly. Finish by sprinkling the grated Parmesan over the top.
Step 5: Baking
Bake in the preheated oven for 25–30 minutes, or until the cheese is bubbly and golden and the broccoli is tender. If you like a browner top, broil for 1–2 minutes at the end—watch closely to avoid burning.
Step 6: Cooling and Serving
Let it cool slightly for 5 minutes before serving. This lets the sauce settle and makes it easier to portion. Serve hot and enjoy the creamy texture and cheesy aroma.
How to Serve High Protein Alfredo Bake
Serve it straight from the dish with a crisp green salad or garlic bread. It pairs nicely with simple roasted vegetables or a bright tomato salad to cut the richness. For portion control, a scoop with a side salad makes a balanced meal. Garnish with extra grated Parmesan, chopped parsley, or red pepper flakes for heat.
How to Store High Protein Alfredo Bake
- Refrigerator: Store in an airtight container for up to 3–4 days. Reheat in the oven at 350°F (175°C) until warmed through, or microwave single portions covered for 1–2 minutes.
- Freezer: Freeze portions in freezer-safe containers for up to 2 months. Thaw overnight in the fridge and reheat in the oven until hot. Baking from frozen will take longer—cover the dish with foil and bake at 350°F (175°C) for 40–50 minutes, removing foil for the last 10 minutes to brown.
Expert Tips for Perfect High Protein Alfredo Bake
- Use al dente pasta. It will finish cooking in the oven without getting mushy.
- Drain pasta thoroughly to avoid a watery bake.
- If your Alfredo sauce is thick, stir in a splash of milk to loosen it.
- Steam or blanch broccoli for 1–2 minutes before adding if you want it more tender.
- Use low-sodium Alfredo and cheeses if you watch salt. Adjust added salt near the end.
- Let the casserole rest before serving—this firms the dish and helps clean slices.
- For extra flavor, mix in a tablespoon of lemon zest or a squeeze of lemon juice before baking.
Delicious Variations
- Veggie-forward: Swap chicken for cooked white beans or add mushrooms and spinach for more vegetables.
- Spicy: Stir in 1/2 tsp red pepper flakes or a spoonful of sriracha into the Alfredo for heat.
- Lighter: Use low-fat cottage cheese and part-skim mozzarella plus a light Alfredo or a garlic yogurt sauce.
- Low-carb: Replace penne with cooked cauliflower florets or a low-carb pasta.
- Mexican twist: Use a creamy chipotle sauce instead of Alfredo, add corn and black beans, and top with pepper jack.
Frequently Asked Questions
Q: Can I use raw chicken?
A: Yes, but adjust cooking. If using raw diced chicken, sauté it in a pan with a little oil until cooked through before mixing. Ensure the internal temperature reaches 165°F (74°C). You may need to bake an extra 5–10 minutes.
Q: Can I make this ahead of time?
A: Absolutely. Assemble the casserole, cover, and refrigerate up to 24 hours before baking. Add 5–10 minutes to the bake time if chilled straight from the fridge.
Q: Is cottage cheese necessary?
A: No, but it adds protein and creaminess while keeping the dish lighter than all-heavy cream. You can substitute ricotta or Greek yogurt (use plain, thick) for a similar texture.
Q: How do I prevent a watery sauce?
A: Drain the pasta well and avoid overcooking broccoli. Use full-fat cheeses sparingly, and bake uncovered toward the end to let excess moisture evaporate. If the mixture feels watery before baking, stir in a small handful of breadcrumbs or a tablespoon of flour to thicken.
Q: Can I use frozen broccoli?
A: Yes. Thaw and drain frozen broccoli to remove extra water before mixing. You can also add frozen florets directly; bake time may increase slightly.
Q: How can I reduce sodium?
A: Use low-sodium or no-salt-added Alfredo sauce, low-sodium cheeses, rinse canned or processed chicken (if used), and skip added salt. Fresh herbs and lemon can boost flavor without salt.
Q: Will this reheat well?
A: Yes. Reheat in the oven for an even texture, or microwave single portions. Add a splash of milk when reheating to keep the sauce creamy.
Conclusion
This High Protein Alfredo Bake is creamy, hearty, and simple to make. It delivers rich, cheesy flavor with a solid protein boost from chicken and cottage cheese. It fits weeknight dinners, meal prep, and cozy family meals. For a related recipe with similar flavors and protein focus, check out this High Protein Chicken Alfredo Recipe – Hungry Hobby. Give this bake a try—you’ll love the warm, cheesy flavor and the easy prep.
Print
High Protein Alfredo Bake
- Total Time: 55 minutes
- Yield: 4 servings 1x
- Diet: High Protein
Description
A creamy and cheesy baked pasta dish loaded with tender penne, cooked chicken, and bright broccoli, all enveloped in a rich Alfredo and cottage cheese base.
Ingredients
- 8 oz penne pasta
- 2 cups cooked chicken, diced
- 2 cups broccoli florets
- 1 cup Alfredo sauce
- 1 cup cottage cheese
- 1 cup shredded mozzarella cheese
- 1/2 cup grated Parmesan cheese
- Salt and pepper to taste
- 1 tsp garlic powder
- 1 tsp Italian seasoning
Instructions
- Preheat the oven to 350°F (175°C). Bring a large pot of salted water to a boil. Trim and chop broccoli into bite-size florets if needed. Dice the cooked chicken if not already diced.
- Cook the penne pasta according to package instructions until al dente, usually about 9–11 minutes. Drain well and return to the pot to keep warm.
- Combine in a large bowl the cooked pasta, diced chicken, broccoli, Alfredo sauce, cottage cheese, half of the mozzarella cheese, salt, pepper, garlic powder, and Italian seasoning. Mix gently until everything is evenly coated.
- Transfer the mixture to a lightly greased baking dish. Smooth the top and sprinkle the remaining mozzarella evenly. Finish by sprinkling the grated Parmesan over the top.
- Bake in the preheated oven for 25–30 minutes, or until the cheese is bubbly and golden and the broccoli is tender.
- Let it cool slightly for 5 minutes before serving. Serve hot and enjoy.
Notes
For a lighter option, use low-fat cottage cheese and part-skim mozzarella. This dish reheats well and is great for meal prep.
- Prep Time: 15 minutes
- Cook Time: 40 minutes
- Category: Main Course
- Method: Baking
- Cuisine: Italian
Nutrition
- Serving Size: 1 serving
- Calories: 620
- Sugar: 3g
- Sodium: 1300mg
- Fat: 26g
- Saturated Fat: 12g
- Unsaturated Fat: 14g
- Trans Fat: 0g
- Carbohydrates: 48g
- Fiber: 3g
- Protein: 50g
- Cholesterol: 90mg
