All-In-One Tuna Casserole
A comforting all-in-one tuna casserole featuring tender noodles, savory tuna, peas and carrots, topped with melted Cheddar cheese — perfect for a quick family meal.
Ingredients
Instructions
- Preheat oven to 350°F.
- In a large bowl, blend the golden onion soup mix with milk.
- Stir in the thawed peas and carrots, cooked noodles, and drained flaked tuna.
- Pour the mixture into a greased 2-quart oblong baking dish.
- Top with shredded Cheddar cheese.
- Bake for 20 minutes or until bubbling.
Tips & Substitutions
For added flavor, consider mixing in some sautéed onions or garlic with the other ingredients. If you're out of egg noodles, any pasta shape works well, such as shells or rotini. You can also substitute the tuna with canned salmon or chicken for a different twist. Adjust the cheese variety too; a blend or even pepper jack can add a nice kick.
Serving Suggestions
This casserole is a comforting main dish that pairs nicely with a simple green salad or steamed vegetables for a balanced meal. For a heartier option, serve it alongside garlic bread or a side of coleslaw. It's a great dish for family gatherings and casual weeknight dinners, reminiscent of classic American recipes.
Storage & Reheating
Store any leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, place in the oven at 350°F until heated through, about 15-20 minutes. You can also microwave individual portions, but the texture may vary slightly compared to oven reheating.
Nutrition & Diet Analysis (per serving)
Each serving of All-In-One Tuna Casserole contains roughly 657 calories, with 41g protein, 64g carbohydrates, and 28g fat. It is an excellent source of vitamin A (207% of the Daily Value), protein (82% of the Daily Value), and calcium (52% of the Daily Value), and a good source of vitamin C. Note that it is relatively high in sodium, at 860mg per serving (37% of the Daily Value).
Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.
* % Daily Values based on a 2,000 calorie diet (FDA 2020).
Frequently Asked Questions
Can I use fresh vegetables instead of frozen?
Yes, you can use fresh peas and carrots. Just blanch them briefly before adding to the casserole to ensure they cook properly in the oven. Fresh vegetables can enhance the dish with more flavor and texture.
How can I make this recipe gluten-free?
To make this casserole gluten-free, use gluten-free pasta and ensure that your onion soup mix is also gluten-free. Check labels carefully, as some mixes may contain gluten. This way, you can still enjoy the comforting flavors without the gluten.
Can I prepare this casserole in advance?
Absolutely! You can assemble the casserole up to a day ahead and store it in the fridge, covered. When you're ready to bake it, just add a few extra minutes to the cooking time to ensure it's heated throughout.
Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).