There are nights when dinner needs to come from the pantry.
Not because something has gone wrong. Not because we’re eating “emergency food.”
Sometimes you simply don’t have much fresh food on hand, the weather isn’t cooperating, or you don’t feel like making a grocery run for one ingredient.
That’s when a practical pantry earns its keep.
This Pantry Tuna & Tomato Pasta combines canned tuna, pasta, tomatoes, and a few simple seasonings into a satisfying meal for two. It’s inexpensive, doesn’t require much refrigerator space, and comes together in about half an hour.
And if you’re cooking for one, the leftovers make an easy lunch.
Why You’ll Love This Recipe
- Uses inexpensive pantry staples
- Makes just two servings
- Doesn’t require fresh vegetables
- Uses canned tuna as the main protein
- Requires very little refrigerator space
- Can be adjusted with whatever pantry ingredients you have
- Works well as a quick lunch or dinner
- Gives a basic can of tuna a little more personality than a sandwich

Pantry Tuna & Tomato Pasta
Ingredients
Method
- Bring a pot of lightly salted water to a boil.
- Cook the pasta according to the package directions until just tender.
- Before draining, reserve about ½ cup of the pasta water.
- Drain the pasta and set it aside.
- While the pasta cooks, heat the olive oil in a small skillet over medium heat.
- Add the onion, garlic powder, parsley, and Italian seasoning.
- Stir for about 30 seconds.
- Add the diced tomatoes and broth.
- Bring to a gentle simmer and cook for about 5 minutes.
- Drain the tuna and gently break it into pieces.
- Add it to the tomato mixture and stir.
- Don’t overwork it—you want some recognizable pieces of tuna rather than turning everything into a paste.
- Simmer for another 2–3 minutes.
- Add the cooked pasta to the skillet.
- Toss gently until the pasta is coated with the sauce.
- If it seems too thick, add a little of the reserved pasta water.
- Taste and adjust the seasoning.
- Divide between two bowls.
- Sprinkle with Parmesan if desired.
- Serve hot.
Notes
Kitchen Confidence
This is one of those recipes where the exact ingredients aren’t nearly as important as the basic formula. Pasta + protein + tomato + seasoning = dinner. If you don’t have diced tomatoes, tomato sauce will work. If you don’t have Italian seasoning, use parsley and garlic powder. If you have a little leftover vegetable, add it. If you have a different shape of pasta, use it. The pantry doesn’t have to be perfectly stocked for this meal to work.Stretch Every Grocery Dollar
The tuna is doing double duty here: it’s the protein and the ingredient that makes a very inexpensive pasta dish into a complete meal.
Using four ounces of dry pasta for two servings also keeps the meal from becoming a giant pot of leftovers.
That’s one of the advantages of cooking for a small household.
You can make exactly what you need.
And if you’re cooking for one, you can prepare both servings and have tomorrow’s lunch ready at the same time.
Waste Not, Want Not
Don’t throw away that last bit of pasta water.
A splash can loosen the sauce and help it cling to the pasta.
And if you have half a can of tomatoes left from another recipe, freeze it in a small container if appropriate for your storage setup, or plan another pantry meal around it.
This is also a good recipe for using small amounts of dehydrated vegetables.
A tablespoon of dehydrated onion or a few dried vegetables can disappear into the sauce without requiring another shopping trip.
Cooking for One or Two
This recipe makes two modest servings.
For one person, enjoy one serving for dinner and refrigerate the second for lunch.
If you prefer to make only one serving, simply halve the ingredients.
The recipe is forgiving enough that you don’t need to worry about getting every measurement perfectly exact.
Meal Prep Note
This is a good “cook once, eat twice” meal.
If you’re cooking for yourself, make both servings.
Store the second portion in a covered container and refrigerate promptly.
When reheating, add a small splash of water or broth before warming. The pasta will absorb some of the sauce as it sits.
Storage & Freezing
Refrigerate leftovers promptly and use within 3–4 days.
Reheat gently in the microwave or in a skillet with a splash of water or broth.
Because cooked pasta can change texture after freezing, refrigeration is preferable for this particular recipe.
A Pantry Meal Doesn’t Have to Feel Like One
This is really the point of the recipe.
Canned tuna is a pantry ingredient.
Canned tomatoes are a pantry ingredient.
Pasta is a pantry ingredient.
But put them together with a little seasoning and some cooking time, and you’ve got dinner.
That’s what we’re after with Pantry to Table.
Not food that tastes like you’re making do.
Food that makes good use of what you already have.



