Chicken Alfredo Stuffed Bell Peppers
Chicken Alfredo stuffed bell peppers — creamy garlic Parmesan Alfredo, tender shredded chicken, and short pasta baked inside sweet bell peppers with melted mozzarella. Restaurant-style comfort with the elegance of a stuffed pepper.
Prep
20 min
Cook
35 min
Total
55 min
Servings
6
Calories
520

Ingredients
- 6 large bell peppers (yellow and red are prettiest here), tops removed and seeded
- 2 cups cooked shredded chicken (rotisserie works perfectly)
- 8 oz small pasta such as ditalini or mini penne, cooked al dente
- 3 tbsp unsalted butter
- 4 garlic cloves, minced
- 1 1/2 cups heavy cream
- 1 cup freshly grated Parmesan cheese
- 1/2 tsp kosher salt
- 1/2 tsp black pepper
- 1/4 tsp freshly grated nutmeg (optional but classic)
- 1 1/2 cups shredded low-moisture mozzarella
- 2 tbsp chopped fresh parsley
Instructions
- 1
Preheat the oven to 375°F. Blanch the peppers in boiling salted water for 3 minutes, drain, and stand upright in a 9×13 baking dish.
- 2
Melt butter in a large skillet over medium heat. Add the garlic and cook 30 seconds — do not let it brown.
- 3
Pour in the heavy cream and bring to a gentle simmer. Cook 3 minutes to reduce slightly.
- 4
Whisk in the Parmesan a handful at a time until you have a silky Alfredo sauce. Season with salt, pepper, and nutmeg.
- 5
Off the heat, fold in the shredded chicken and cooked pasta. The pasta will drink up the sauce — that's exactly what you want.
- 6
Divide the creamy chicken Alfredo mixture between the peppers, packing it in.
- 7
Cover the dish with foil and bake 20 minutes.
- 8
Uncover, top each pepper with mozzarella, and bake 10–12 more minutes until the cheese is bubbly with golden spots.
- 9
Rest 5 minutes and shower with fresh parsley before serving.
Nutrition Facts
Per serving · 520 calories
protein
34g
carbs
34g
fat
28g
fiber
3g
sugar
5g
sodium
620mg
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Frequently Asked Questions
What pasta works best inside stuffed peppers?+
Small shapes like ditalini, mini penne, or orzo tuck neatly into the pepper cavity. Skip long noodles — they're impossible to eat with a fork inside a pepper.
Can I use jarred Alfredo sauce to save time?+
Yes — use 1 1/2 cups of a good-quality jarred Alfredo (Rao's is excellent). Homemade takes just 5 minutes and tastes far better if you have the cream and Parmesan on hand.
Can I use raw chicken instead of cooked?+
Yes — dice 1 lb boneless skinless chicken thighs, sauté in the butter until cooked through, then remove before making the sauce. Return it at the end.
Why did my Alfredo sauce break?+
Overheating causes Alfredo to split. Keep the cream at a gentle simmer, add cheese off direct high heat, and use freshly grated Parmesan — pre-shredded contains anti-caking agents that don't melt smoothly.
How do these compare to Chicken Alfredo pasta?+
You get all the flavor of our Easy Chicken Alfredo with the added sweetness of roasted bell peppers and a portion-controlled presentation — plus a hidden veggie.
Can I make this without heavy cream?+
Substitute half-and-half plus 2 tablespoons of cream cheese to mimic the richness. The sauce will be slightly thinner but still delicious.
What sides pair well with chicken Alfredo stuffed peppers?+
A crisp Caesar salad and garlic bread are natural partners. For a lighter side, roasted asparagus or a simple arugula-lemon salad balances the richness.

Recipe by Sarah Mitchell
Professional home cook · Tested in a real American kitchen
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