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–+ servings
Slow Cooker Alfredo Sauce
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4.52 from 229 votes

Slow Cooker Alfredo Sauce

Creamy, comforting, and surprisingly hands-off, this Slow Cooker Alfredo Sauce is the perfect way to bring a restaurant-quality meal to the table with minimal effort. Toss it with your favorite pasta for a delicious weeknight dinner!
Prep Time15 minutes
Cook Time6 hours
Total Time6 hours 15 minutes
Course: Slow Cooker
Cuisine: Italian
Servings: 12 -16 servings
Calories: 264kcal
Author: Danelle

Ingredients

  • 3 1/2 cups chicken broth
  • 2 cups heavy whipping cream
  • 4-6 cloves garlic minced
  • 1/2 cup butter very soft
  • 1/2 cup flour
  • 1/4 cup chopped fresh parsley
  • 1 cup grated Parmesan cheese
US Customary - Metric

Instructions

  • Lightly grease the bowl of a slow cooker. Add broth, cream and garlic. Cover and cook on low for 4-6 hours.
  • About 30 minutes before serving, combine soft butter, flour and parsley in a small bowl. Whisk butter mixture into the slow cooker until smooth. Cover and continue cooking for another 30 minutes, or until mixture is thickened.
  • Stir in Parmesan cheese. Serve over cooked pasta. Garnish with additional parsley and Parmesan cheese, if desired.

Notes

For every 8 ounces of cooked pasta, use about 1 1/4 cups of sauce. Store leftovers in an airtight container in the refrigerator for up to 3 days.

Nutrition

Serving: 1g | Calories: 264kcal | Carbohydrates: 7g | Protein: 5g | Fat: 25g | Saturated Fat: 15g | Polyunsaturated Fat: 7g | Trans Fat: 1g | Cholesterol: 74mg | Sodium: 492mg | Sugar: 2g