Creamy One-Pot Chicken Alfredo with Seasonal Vegetables

A delicious and creamy chicken Alfredo dish cooked in one pot, featuring seasonal vegetables for added flavor and nutrition. Perfect for a family dinner!

NewPublished Apr 8, 2026
Prep Time15 min
Cook Time30 min
Total45 min
Servings4
DifficultyEasy

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Creamy One-Pot Chicken Alfredo with Seasonal Vegetables

Ingredients

Servings4

Yields 4 servings

  • (12 oz) fettuccine pasta
  • (1 lb) boneless, skinless chicken breasts, cut into bite-sized pieces
  • (2 tbsp) olive oil
  • (1) small onion, diced
  • (3 cloves) garlic, minced
  • (1 cup) broccoli florets
  • (1 cup) sliced bell peppers (any color)
  • (1 cup) cherry tomatoes, halved
  • (2 cups) chicken broth
  • (1 cup) heavy cream
  • (1 cup) grated Parmesan cheese
  • Salt and pepper to taste
  • (1/2 tsp) Italian seasoning
  • Fresh parsley, chopped for garnish (optional)

Instructions

  1. 1

    In a large pot, heat 2 tbsp olive oil over medium heat.

  2. 2

    Add 1 lb cut chicken breasts to the pot and season with salt and pepper. Cook until browned, about 5-7 minutes. Remove chicken from the pot and set aside. Add Salt and pepper to taste.

  3. 3

    In the same pot, add 1 small diced onion and 3 cloves minced garlic. Sauté until onion is translucent, about 3 minutes.

  4. 4

    Add 1 cup broccoli florets, 1 cup sliced bell peppers, and 1 cup cherry tomatoes to the pot. Cook for another 5 minutes until vegetables are tender.

  5. 5

    Return the chicken to the pot. Pour in 2 cups chicken broth and bring to a gentle boil.

  6. 6

    Add 12 oz fettuccine pasta to the pot and stir well. Reduce heat to low and cover. Cook for about 10-12 minutes, stirring occasionally, until pasta is al dente and has absorbed most of the broth.

  7. 7

    Stir in 1 cup heavy cream, 1 cup grated Parmesan cheese, and 1/2 tsp Italian seasoning. Mix until the sauce is creamy and well combined. Adjust seasoning with salt and pepper if needed.

  8. 8

    Serve hot, garnished with fresh parsley if desired.

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