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Low Carb Chicken Alfredo Meal Prep - Creamy, Satisfying, and Ready for the Week

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Prep Time 15 minutes
Cook Time 20 minutes
Total Time 35 minutes
Servings: 4 servings
Ingredients Method

Ingredients
  

  • Chicken: 1.5–2 pounds boneless, skinless chicken breasts or thighs
  • Vegetable base: 4–5 medium zucchini (for zoodles) or 4 cups riced cauliflower
  • Fats and dairy: 2 tablespoons butter, 1 tablespoon olive oil, 1 cup heavy cream, 1 cup finely grated parmesan cheese
  • Flavor builders: 4 cloves garlic (minced), 1/2 cup low-sodium chicken broth, 1/4 teaspoon nutmeg (optional)
  • Seasonings: Salt, black pepper, 1 teaspoon Italian seasoning, red pepper flakes (optional)
  • Vegetable add-ins: 1 small head broccoli (cut into small florets) or 1 cup spinach
  • Fresh finish: Fresh parsley or basil (chopped), lemon (for a squeeze at the end, optional)
  • Meal prep: 4–5 airtight meal prep containers

Method
 

  1. Prep the base: Spiralize the zucchini into noodles and pat dry with paper towels to remove excess moisture. If using cauliflower rice, set it aside. Cut broccoli into small, bite-size florets if using.
  2. Season the chicken: Pat chicken dry. Season both sides with 1 teaspoon salt, 1/2 teaspoon black pepper, and Italian seasoning. Cut into 1-inch pieces for faster cooking.
  3. Sear the chicken: Heat olive oil in a large skillet over medium-high. Add chicken in a single layer. Cook 5–7 minutes, stirring once or twice, until golden and cooked through. Transfer to a plate and tent loosely with foil.
  4. Cook the broccoli (if using): In the same skillet, add a splash of broth and the broccoli. Cover and steam 2–3 minutes until bright green and crisp-tender. Remove and set aside. If using spinach, you can wilt it directly into the sauce later.
  5. Build the Alfredo sauce: Lower heat to medium. Add butter to the skillet. When melted, add garlic and cook 30 seconds until fragrant. Pour in chicken broth and simmer 1 minute, scraping up browned bits.
  6. Creamy finish: Stir in heavy cream and a pinch of nutmeg. Simmer gently 2–3 minutes to thicken slightly. Reduce heat to low and whisk in parmesan a handful at a time until smooth. Season to taste with salt and pepper. Add a pinch of red pepper flakes if you like heat.
  7. Combine: Return chicken (and broccoli or spinach) to the skillet. Toss to coat in the sauce. If the sauce gets too thick, loosen with a splash of broth or water.
  8. Cook the low-carb base: Zucchini noodles: In a separate pan over medium heat, sauté zoodles in a little olive oil with a pinch of salt for 2–3 minutes until just tender. Do not overcook or they’ll get watery.
  9. Cauliflower rice: Sauté with a bit of olive oil and salt for 4–5 minutes until steamed and tender. You can add a squeeze of lemon for brightness.
  10. Assemble meal prep: Divide zoodles or cauliflower rice among 4–5 containers. Top with creamy chicken Alfredo and vegetables. Sprinkle with chopped parsley or basil. Let cool 15–20 minutes before sealing.
  11. Adjust for macros: For higher protein, add extra chicken. For richer sauce, add 2–3 tablespoons more cream or parmesan. For extra veg, stir in mushrooms or spinach.