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pan of gluten free tuna noodle casserole

Tuna Noodle Casserole Recipe (Gluten Free)

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4.8 from 12 reviews

  • Author: Lindsay Cotter
  • Total Time: 40 minutes
  • Yield: 4-5 servings 1x
  • Diet: Gluten Free


Not your average tuna noodle casserole, this version is gluten-free, dairy-free, budget-friendly,  and bakes in minutes for an easy dinner the whole family will enjoy!


Units Scale
  • 8 ounces gluten free pasta, cooked (see notes for substitutes)
  • 3 Tablespoons light olive oil, divided
  • 1/4 teaspoon kosher salt
  • 1/4 teaspoon pepper
  • 2 (5-ounce) cans albacore tuna or salmon, drained
  • 3/4 cup plain hummus, divided (see notes)
  • 1 teaspoon minced garlic (~2 cloves)
  • 3 cups fresh spinach leaves
  • 2 cups broccoli florets



Substitutes – Cooked rice, cooked quinoa, or cauliflower rice can be substituted for the pasta. Garlic hummus can be substituted for the plain hummus and minced garlic.

Cooking Tips – If doubling the recipe, use a 9×13 pan and add more oil to the pasta along with a bit of milk or broth if the pasta is dry. Feel free to combine all the ingredients before baking instead of layering. Omit tuna for a vegetarian option.

Meal Prep – Store prepared casserole in the fridge, covered, until ready to bake.

Storage Tips – For long term storage, freeze cooked casserole for up to 3 months.

  • Prep Time: 15 minutes
  • Cook Time: 25 minutes
  • Category: Main
  • Method: Oven
  • Cuisine: American


  • Serving Size:
  • Calories: 354
  • Sugar: 2.6 g
  • Sodium: 620.2 mg
  • Fat: 9.9 g
  • Saturated Fat: 1.3 g
  • Carbohydrates: 40.3 g
  • Fiber: 12 g
  • Protein: 29.9 g
  • Cholesterol: 19 mg