Skinny Tuna Noodle Casserole: Healthy Comfort Food Made Lighter

This skinny tuna noodle casserole proves that comfort food doesn’t have to be heavy! We’ve taken the classic family favorite and given it a healthy makeover that’s perfect for weeknight dinners. By using Greek yogurt instead of heavy cream and incorporating plenty of vegetables, this light tuna noodle bake delivers all the cozy satisfaction without the guilt.

Whether you’re following a clean eating lifestyle, counting calories, or just looking for healthier dinner options, this recipe is a game-changer. It’s naturally weight watcher friendly and packed with protein to keep you satisfied.

Ingredients

• 8 oz whole wheat egg noodles
• 2 cans (5 oz each) tuna in water, drained
• 1 cup plain Greek yogurt
• 1 cup low-fat milk
• 1 cup frozen peas
• 1 medium onion, diced
• 2 celery stalks, chopped
• 2 cloves garlic, minced
• 1 cup reduced-fat cheddar cheese, shredded
• 1/4 cup whole wheat breadcrumbs
• 1 tbsp olive oil
• 1 tsp dried thyme
• 1/2 tsp paprika
• Salt and pepper to taste

Step-by-Step Instructions

Step 1: Preheat your oven to 375°F (190°C). Cook the egg noodles according to package directions until al dente, then drain and set aside.

Step 2: In a large skillet, heat olive oil over medium heat. Add diced onion and celery, sautéing until softened (about 5 minutes). Add minced garlic and cook for another minute until fragrant.

Step 3: In a large mixing bowl, combine the cooked noodles, sautéed vegetables, drained tuna, frozen peas, Greek yogurt, milk, thyme, paprika, and half of the shredded cheese. Season with salt and pepper to taste.

Step 4: Transfer the mixture to a greased 9×13 inch baking dish. Top with the remaining cheese and sprinkle with breadcrumbs.

Step 5: Bake for 20-25 minutes until bubbly and the topping is golden brown. Let it rest for 5 minutes before serving.

Expert Tips

For the best results, use high-quality Greek yogurt that’s thick and creamy. If you prefer a creamier texture, you can add an extra 1/4 cup of milk. This casserole recipe is perfect for meal prep – it reheats beautifully and makes excellent leftovers.

Feel free to customize with your favorite vegetables. Mushrooms, carrots, or broccoli would all work wonderfully. For extra flavor, try adding a teaspoon of Dijon mustard or a squeeze of lemon juice to the yogurt mixture.

Frequently Asked Questions

Can I make this recipe ahead of time?
Yes! Assemble the casserole up to the baking step, cover, and refrigerate for up to 24 hours. Add 5-10 minutes to the baking time when cooking from cold.

How can I make this dairy-free?
Substitute the Greek yogurt with dairy-free yogurt and use plant-based milk and cheese alternatives. The results will be just as delicious!

What other protein options work well?
While tuna is classic, you could also use cooked chicken or salmon. For more seafood dinner inspiration, check out our other healthy recipes.

Is this recipe freezer-friendly?
Absolutely! Bake the casserole, let it cool completely, then wrap tightly and freeze for up to 3 months. Reheat in the oven at 350°F until warmed through.

This skinny tuna noodle casserole is proof that healthy eating can be incredibly satisfying. It’s the perfect comfort food for busy weeknights when you want something nourishing and delicious without spending hours in the kitchen.

Skinny Tuna Noodle Casserole: Healthy Comfort Food Made Lighter

This skinny tuna noodle casserole proves that comfort food doesn’t have to be heavy, featuring a healthy makeover of the classic family favorite. By using Greek yogurt instead of heavy cream and incorporating plenty of vegetables, this light tuna noodle bake delivers all the cozy satisfaction without the guilt.

Print Recipe Pin Recipe

Prep Time 15 minutes mins

Cook Time 25 minutes mins

Total Time 40 minutes mins

Servings: 4 servings

Calories: 320

Ingredients Method Notes

Ingredients

  

Ingredients

• 8 oz whole wheat egg noodles
• 2 cans (5 oz each) tuna in water, drained
• 1 cup plain Greek yogurt
• 1 cup low-fat milk
• 1 cup frozen peas
• 1 medium onion, diced
• 2 celery stalks, chopped
• 2 cloves garlic, minced
• 1 cup reduced-fat cheddar cheese, shredded
• 1/4 cup whole wheat breadcrumbs
• 1 tbsp olive oil
• 1 tsp dried thyme
• 1/2 tsp paprika
• Salt and pepper to taste

Method

 

Instructions

1. Preheat your oven to 375°F (190°C). Cook the egg noodles according to package directions until al dente, then drain and set aside.
2. In a large skillet, heat olive oil over medium heat. Add diced onion and celery, sautéing until softened (about 5 minutes). Add minced garlic and cook for another minute until fragrant.
3. In a large mixing bowl, combine the cooked noodles, sautéed vegetables, drained tuna, frozen peas, Greek yogurt, milk, thyme, paprika, and half of the shredded cheese. Season with salt and pepper to taste.
4. Transfer the mixture to a greased 9×13 inch baking dish. Top with the remaining cheese and sprinkle with breadcrumbs.
5. Bake for 20-25 minutes until bubbly and the topping is golden brown. Let it rest for 5 minutes before serving.

Notes

For best results, use high-quality Greek yogurt that’s thick and creamy. This casserole is perfect for meal prep and reheats beautifully. Customize with favorite vegetables like mushrooms, carrots, or broccoli. Can be made ahead and refrigerated for up to 24 hours before baking.