Skinny Tuna Noodle Casserole – Healthy Comfort Food Made Lighter
Skinny Tuna Noodle Casserole: Healthier Comfort Food That’s Still Delicious

Ready to enjoy your favorite comfort food without the guilt? This skinny tuna noodle casserole proves that healthy eating doesn’t mean sacrificing flavor. By swapping traditional creamy ingredients for lighter alternatives like Greek yogurt and reducing cheese while boosting nutrition, we’ve created a dish that satisfies your cravings while keeping calories in check. Perfect for quick weeknight dinners or meal prep.
Ingredients for Skinny Tuna Noodle Casserole

- 8 oz whole wheat egg noodles
- 2 cans (5 oz each) solid white tuna in water, drained
- 1 cup plain Greek yogurt
- 1 cup low-fat cottage cheese
- 1/2 cup grated Parmesan cheese
- 1 cup frozen peas
- 1 cup chopped celery
- 1/2 cup diced onion
- 2 cloves garlic, minced
- 1 cup low-sodium chicken broth
- 1 tsp dried dill
- 1/2 tsp black pepper
- 1/4 cup whole wheat breadcrumbs
- 1 tbsp olive oil
Step-by-Step Instructions
Step 1: Preheat your oven to 375°F (190°C) and lightly grease a 9×13 inch baking dish.
Step 2: Cook the egg noodles according to package directions until al dente, then drain well.
Step 3: In a large bowl, combine Greek yogurt, cottage cheese, Parmesan, chicken broth, dill, and black pepper. Mix until well combined.
Step 4: Add the cooked noodles, tuna, peas, celery, onion, and garlic to the bowl. Gently fold everything together until evenly coated.
Step 5: Transfer the mixture to the prepared baking dish and spread evenly.
Step 6: In a small bowl, mix breadcrumbs with olive oil, then sprinkle over the casserole.
Step 7: Bake for 25-30 minutes until golden and bubbly. Let rest for 5 minutes before serving.
Expert Tips for Perfect Results
Don’t overcook the noodles: They’ll continue cooking in the oven, so al dente is perfect.
Use quality tuna: Solid white tuna in water provides the best flavor and texture for this dish.
Customize your veggies: Try adding mushrooms, carrots, or broccoli for extra nutrition.
Make ahead friendly: Assemble the casserole up to a day in advance and refrigerate until ready to bake.
This lighter version of tuna casserole pairs wonderfully with a simple side salad or steamed vegetables for a complete meal.
Frequently Asked Questions
Can I use fresh tuna instead of canned? Absolutely! Cook and flake fresh tuna, but reduce baking time slightly.
Is this recipe freezer-friendly? Yes, it freezes well for up to 3 months. Thaw overnight before reheating.
Can I use different pasta? Whole wheat penne or rotini work well, though cooking times may vary slightly.
How do I make it dairy-free? Substitute Greek yogurt with unsweetened coconut yogurt and use nutritional yeast instead of Parmesan.
For more delicious comfort food recipes with a healthy twist, explore our collection of lighter family favorites that don’t compromise on flavor.

Skinny Tuna Noodle Casserole: Healthier Comfort Food That’s Still Delicious
Ingredients
Method
- Preheat your oven to 375°F (190°C) and lightly grease a 9×13 inch baking dish.
- Cook the egg noodles according to package directions until al dente, then drain well.
- In a large bowl, combine Greek yogurt, cottage cheese, Parmesan, chicken broth, dill, and black pepper. Mix until well combined.
- Add the cooked noodles, tuna, peas, celery, onion, and garlic to the bowl. Gently fold everything together until evenly coated.
- Transfer the mixture to the prepared baking dish and spread evenly.
- In a small bowl, mix breadcrumbs with olive oil, then sprinkle over the casserole.
- Bake for 25-30 minutes until golden and bubbly. Let rest for 5 minutes before serving.






