Easy Kosher Chicken Alfredo with Creamy Pareve Sauce

I’ll be honest, when I first started keeping kosher, I thought I’d never taste good alfredo again. The traditional cream sauce seemed impossible without dairy, and every pareve version I tried tasted like cardboard mixed with wishful thinking. But after years of experimenting, I finally cracked the code for a chicken alfredo that actually delivers on flavor.

The secret isn’t trying to replicate dairy cream perfectly. Instead, I build richness through layers of technique. I start with properly seared chicken thighs (they stay juicier than breasts), then use that fond to build flavor in my sauce. A good cashew cream forms the base, but the real magic happens when you whisk in nutritional yeast and a splash of white wine. The result tastes remarkably close to the original, with that silky coating you want from alfredo.

Building Flavor Without Dairy

Timing matters here more than in dairy cooking. Pareve cream sauces can break if you overheat them, so I keep everything at a gentle simmer and add the pasta water gradually. The starch helps bind everything together without needing actual cream. I’ve served this to plenty of non-kosher friends who couldn’t tell the difference.

Perfect Timing for Pareve Alfredo

This works perfectly for Friday night dinner when you want something comforting but not too heavy before Shabbat. I like serving it with a simple arugula salad and some crusty bread for sopping up extra sauce. The leftovers reheat surprisingly well too, just add a splash of chicken broth to loosen things up.

Easy Kosher Chicken Alfredo with Creamy Pareve Sauce - Italian-inspired recipe
I'll be honest, when I first started keeping kosher, I thought I'd never taste good alfredo again. The traditional cream sauce seemed impossible without dairy, and every pareve version I tried tasted like cardboard mixed with wishful thinking. But after years of experimenting, I finally cracked the code for a chicken alfredo that actually delivers on flavor. The secret isn't trying to replicate dairy cream perfectly. Instead, I build richness through layers of technique. I start with properly seared chicken thighs (they stay juicier than breasts), then use that fond to build flavor in my sauce. A good cashew cream forms the base, but the real magic happens when you whisk in nutritional yeast and a splash of white wine. The result tastes remarkably close to the original, with that silky coating you want from alfredo. Timing matters here more than in dairy cooking. Pareve cream sauces can break if you overheat them, so I keep everything at a gentle simmer and add the pasta water gradually. The starch helps bind everything together without needing actual cream. I've served this to plenty of non-kosher friends who couldn't tell the difference. This works perfectly for Friday night dinner when you want something comforting but not too heavy before Shabbat. I like serving it with a simple arugula salad and some crusty bread for sopping up extra sauce. The leftovers reheat surprisingly well too, just add a splash of chicken broth to loosen things up.
Prep Time 15 minutes
Cook Time 25 minutes
Total Time 40 minutes
Servings: 6 servings
Course: Main Course
Cuisine: Italian-inspired
Calories: 485

Ingredients
  

  • 1 lb boneless chicken thighs cut into bite-sized pieces
  • 12 oz fettuccine pasta
  • 1 cup raw cashews soaked for 2 hours or overnight
  • 1 cup warm chicken broth divided
  • 1/4 cup nutritional yeast
  • 3 cloves garlic minced
  • 2 tbsp olive oil
  • 2 tbsp white wine optional
  • 1 tsp kosher salt or to taste
  • 1/2 tsp black pepper freshly ground
  • 1/4 tsp onion powder
  • 2 tbsp fresh parsley chopped for garnish

Method
 

  1. Bring a large pot of salted water to boil for pasta. Drain the soaked cashews and rinse well.
  2. Season chicken pieces with salt, pepper, and onion powder. Heat olive oil in a large skillet over medium-high heat.
  3. Add chicken to skillet and cook until golden brown and cooked through, about 6-8 minutes. Remove chicken to a plate and set aside.
  4. While chicken cooks, add pasta to boiling water and cook according to package directions until al dente. Reserve 1 cup pasta water before draining.
  5. In a blender, combine drained cashews, 3/4 cup warm chicken broth, nutritional yeast, and a pinch of salt. Blend until completely smooth and creamy, about 2 minutes.
  6. Reduce heat under the skillet to medium-low. Add minced garlic to the same pan and cook until fragrant, about 30 seconds.
  7. Pour in wine if using and let it cook off for 30 seconds. Add the cashew cream mixture and whisk constantly.
  8. Add the cooked pasta to the skillet along with the chicken. Toss everything together, adding pasta water gradually until sauce coats the noodles nicely.
  9. Taste and adjust seasoning with salt, pepper, and remaining chicken broth as needed. The sauce should be creamy but not thick.
  10. Serve immediately, garnished with fresh parsley and additional black pepper if desired.

Notes

Soak cashews ahead of time for the smoothest cream sauce. If you forget, you can quick-soak them in hot water for 15 minutes. The sauce will thicken as it sits, so add pasta water or chicken broth when reheating leftovers. Store covered in refrigerator for up to 3 days.
Nutrition Facts
6 servings per recipe
Serving size 1 serving
Calories 485
% Daily Value*
Total Fat 24g 31%
Saturated Fat 4g 20%
Trans Fat 0g
Cholesterol 75mg 25%
Sodium 650mg 28%
Dietary Fiber 3g 11%
Total Sugars 4g
Protein 28g 56%
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