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–+ servings
Dairy Free Kitchen

Dairy Free Chicken Tetrazzini

This satisfying casserole is the ultimate weeknight comfort food. It delivers fantastic classic flavor that the whole family will love.
Dairy Free Chicken Tetrazzini
Prep Time 15 minutes
Cook Time 45 minutes
Total Time 1 hour
Servings 6 servings
Calories 523 kcal

Ingredients

For the Casserole
  • 12 oz Spaghetti
  • 4 tbsp Dairy Free Butter
  • 8 oz Cremini Mushrooms, Sliced
  • 1 Small Yellow Onion, Diced
  • 3 Garlic Cloves, Minced
  • 1/4 cup All Purpose Flour
  • 1/4 cup Dry White Wine
  • 2 cups Chicken Broth
  • 1 1/2 cups Unsweetened Plain Oat Milk
  • 3 tbsp Nutritional Yeast
  • 1 tsp Dried Thyme
  • 1/4 tsp Ground Nutmeg
  • 1 tsp Salt
  • 1/2 tsp Black Pepper
  • 3 cups Cooked Chicken, Shredded
  • 1 cup Frozen Peas
For the Topping
  • 1/2 cup Panko Breadcrumbs
  • 1 tbsp Nutritional Yeast
  • 1 tbsp Olive Oil
  • 2 tbsp Fresh Parsley, Chopped

Instructions

  1. Preheat the oven to 375°F and grease a 9x13 baking dish. Cook the spaghetti in salted water for 2 minutes less than the package directions, then drain.
  2. Melt the dairy free butter in a large skillet over medium heat. Cook the mushrooms for 6 minutes until browned, add the onion for 4 minutes, then stir in the garlic for 30 seconds.
  3. Sprinkle in the flour and stir for 1 minute. Pour in the white wine and let it bubble for 1 minute.
  4. Slowly whisk in the chicken broth and oat milk and simmer for 4-5 minutes until thick and creamy. Stir in the nutritional yeast, thyme, nutmeg, salt, and pepper.
  5. Toss the spaghetti, chicken, and peas with the sauce until evenly coated, then spread into the baking dish.
  6. Mix the panko, nutritional yeast, and olive oil and sprinkle it over the top. Cover with foil and bake for 15 minutes, then uncover and bake 10-15 minutes more until golden and bubbling.
  7. Rest for 5 minutes and sprinkle with parsley before serving.

Nutrition

Serving: 1servingCalories: 523kcalCarbohydrates: 62gProtein: 35gFat: 15g
Course Main Course
Cuisine American
Keyword casserole, chicken tetrazzini, dairy free, pasta bake

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