High-Protein Baked Cheddar Broccoli Noodle Casserole

A rich, creamy, and comforting casserole packed with tender broccoli, cheesy sauce, and high-protein keto-friendly noodles. This low-carb baked dish is hearty enough for dinner while staying keto and protein-packed.

Ingredients (Serves 6)

Main Ingredients

3 cups broccoli florets
200g keto-friendly noodles (palmini, shirataki, or protein pasta)
2 cups cooked chicken breast, shredded (optional for extra protein)
1½ cups shredded cheddar cheese

Creamy Sauce

120g cream cheese, softened
1 cup heavy cream
½ cup chicken broth
2 cloves garlic, minced
1 teaspoon onion powder
Salt & black pepper to taste

Optional Topping

Extra cheddar cheese
Crushed pork rinds for crunch
Fresh parsley

Equipment

Large skillet
Baking dish

Step-by-Step Instructions

Step 1: Preheat Oven

Preheat oven to 190°C (375°F)
Grease casserole dish lightly

Step 2: Prepare Broccoli

Steam or blanch broccoli for 2–3 minutes
Keep slightly firm

Step 3: Prepare Noodles

Cook keto noodles according to package instructions
Drain very well

Especially important for shirataki noodles

Step 4: Make Cheese Sauce

In skillet combine:
- Cream cheese
- Heavy cream
- Chicken broth
- Garlic
- Onion powder
Heat until smooth

Step 5: Add Cheese

Stir in cheddar cheese until melted

Step 6: Assemble Casserole

Mix together:
- Broccoli
- Noodles
- Chicken (if using)
- Cheese sauce
Transfer to baking dish

Step 7: Add Topping

Sprinkle extra cheese or crushed pork rinds on top

Step 8: Bake

Bake for 20–25 minutes

Top should be bubbly and golden

Serving Ideas

Side salad
Garlic butter mushrooms
Roasted vegetables

Pro Tips

Drain noodles thoroughly to avoid watery casserole
Use rotisserie chicken for convenience
Broil last 2 minutes for golden cheese crust
Sharp cheddar gives best flavor