Easy Cold Tuna Casserole Recipe for Budget-Friendly Meals

If you’re looking for a simple, tasty, and affordable dish to try, this easy tuna casserole recipe is perfect for first-time cooks on a budget. Using ingredients that are likely already in your pantry, this dish is both cost-effective and easy to make.
The cold tuna pasta salad features tender macaroni, savory tuna, and sweet peas mixed with creamy mayo, making it ideal for lunch, dinner, or even a snack. Plus, since it’s served cold, it’s a great option to prepare ahead of time, especially for busy days.
For those who want to save money on groceries or prefer a quick, no-fuss meal, this make-ahead tuna casserole will become a reliable go-to recipe. It’s simple enough for beginners, and all the ingredients are budget-friendly and easily available.

Why You’ll Love This Cold Tuna Casserole
- Affordable Ingredients: This recipe uses inexpensive staples like canned tuna, macaroni, and frozen peas, perfect for those on a budget.
- No Baking Required: No need to turn on the oven, which saves on electricity and keeps the kitchen cool during warm weather. This no-bake tuna casserole is ready using just the stovetop.
- Make-Ahead Convenience: Since it’s served cold, it’s an ideal dish to prepare in advance. Store it in the fridge for a quick and satisfying meal when you’re short on time.
- Simple and Customizable: Even if you’re new to cooking, you can easily adapt this classic tuna casserole recipe by adding extra veggies or swapping ingredients to suit your taste and pantry.

Ingredients You’ll Need
- 8 oz macaroni – Any short pasta will work (elbow, rotini, or penne). Macaroni gives a hearty base and holds the sauce well.
- 1 can of tuna (6 oz), drained – Opt for chunk light tuna for an affordable option, but solid white tuna works for a firmer texture.
- 1 cup of mayo – Adds creaminess to the dish. You can use regular, light, or even Greek yogurt for a healthier option.
- 1 tsp garlic powder – Provides a subtle depth of flavor without overpowering the dish. You can substitute fresh garlic if desired.
- 1 cup of frozen peas – Brings a touch of sweetness and crunch. Frozen peas are economical, but you can use fresh or canned peas as well.
- Salt and pepper to taste – Essential for seasoning. Adjust according to your personal preference.
- 1 tsp fresh chopped dill (optional) – Adds a pop of freshness and color. You can swap it with parsley or leave it out if you don’t have fresh herbs.
These simple, low-cost ingredients are easy to find in any grocery store. You can adjust the recipe based on what you already have to make it even more frugal.

Step-by-Step Instructions
- Cook the macaroni: Follow the package instructions to cook the macaroni. Once it’s done, drain and set aside.
- Prepare the peas: Boil water in a medium saucepan, add frozen peas, and cook for 3-4 minutes until tender. Drain the peas and set them aside.
- Mix it all together: In a large bowl, combine the cooked macaroni, peas, mayo, and garlic powder. Season with salt and pepper. Fresh dill is optional but adds extra flavor if you have it.
- Fold in the tuna: Gently mix in the drained tuna. Try not to break it up too much so you get chunks of tuna throughout the dish.
- Chill and serve: Place the cold tuna macaroni salad in the fridge for 30 minutes to let the flavors meld before serving.

Budget-Friendly Tips for First-Time Cooks
- Shop smart: Use store-brand tuna, mayo, and frozen peas to save money without sacrificing taste.
- Bulk buys: Buy macaroni in bulk to cut costs. It’s a pantry staple that’s great for many other budget-friendly dishes.
- Flexible ingredients: If you don’t have dill or garlic powder, use whatever spices you have on hand. This light tuna casserole is adaptable, making it perfect for frugal cooks.
- Look for sales: Keep an eye out for sales on canned tuna or pasta and stock up when the price is right.
Why This Recipe Is Great for Beginners
This recipe’s simplicity means you can easily make it your own. Add vegetables like chopped onions, bell peppers, or celery to stretch the meal further. The creamy tuna pasta salad works well with different types of pasta, so feel free to use whatever you have in your pantry.
If you’re feeding a family, you can double the recipe to make sure there’s enough for everyone. It also keeps well in the fridge, making it a perfect easy family dinner idea for leftovers.

A Quick, Affordable Meal for Busy Days
When you’re short on time or energy, having a budget-friendly recipe like this cold tuna meal prep idea is a lifesaver. With minimal ingredients and effort, you can have a delicious and hearty meal ready in no time. Pair it with bread for a fuller meal, or enjoy it on its own.
If you’re looking for a healthy tuna salad with peas that fits both your budget and schedule, this recipe is a must-try. It offers the perfect blend of flavors, and it’s ready to serve cold, making it ideal for hot days or when you want to make your meals ahead of time.
Conclusion
This cold tuna casserole is an excellent choice for anyone cooking on a budget, especially if it’s your first time making it. Its affordable ingredients, ease of preparation, and versatility make it a perfect dish for anyone looking to save time and money in the kitchen. Be sure to print the recipe for easy access, pin it to your Pinterest board to save for later, and if you try it, we’d love for you to leave a review and share how it turned out! Your feedback is always appreciated.
Easy Cold Tuna Casserole

This easy cold tuna casserole is a budget-friendly, no-bake dish that’s perfect for make-ahead meals.
Featuring macaroni, tuna, and peas in a creamy mayo dressing, this classic tuna casserole recipe is great for busy days, meal prep, or a light family dinner.
Ready in under 30 minutes, it's the ultimate cold tuna pasta salad for frugal cooks and first-timers alike!
Ingredients
- 8 oz macaroni
- 1 six -ounce tuna can, drained
- 1 cup mayo
- 1 tsp garlic powder
- 1 cup frozen peas
- salt, pepper to taste
- 1 tsp fresh chopped dill (optional)
Instructions
- Cook the macaroni according to the package instructions.
- Bring water to a boil in a medium saucepan. Add the frozen green peas to the water and cook them for 3-4 minutes. Drain and set them aside.
- In a large bowl, combine the cooked macaroni, blanched green peas, mayo and garlic powder.
- Season with salt and pepper. Gently fold in the drained tuna and garnish with fresh dill if desired. Serve refrigerated.
Notes
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Nutrition Information:
Yield:
6Serving Size:
1Amount Per Serving: Calories: 369Total Fat: 28gSaturated Fat: 4gTrans Fat: 0gUnsaturated Fat: 23gCholesterol: 29mgSodium: 365mgCarbohydrates: 16gFiber: 2gSugar: 2gProtein: 12g
These nutritional calculations might not be accurate. Please speak with a licensed nutritionist to assist you.