15 Tasty Ways To Stretch a Bag of Potatoes

A cheap bag of potatoes can become soups, fries, casseroles, breakfasts and freezer meals with very little extra cost.

TDS Money-Saving Strategist: Andrea Norris-McKnight | posted May 2026

Potatoes are one of the easiest ways to stretch a grocery budget, especially when those big bags go on sale. A few dollars can turn into multiple meals, side dishes and freezer-friendly convenience foods.

The problem? A giant bag of potatoes only saves money if you actually use them before they go bad.

Thankfully, potatoes are one of the most versatile ingredients you can keep in the kitchen. They can be turned into comfort foods, freezer meals, breakfasts, soups and even homemade bread. Many of these dishes can also be made ahead to save time on busy nights.

Here are inexpensive and tasty ways to use up potatoes, along with a few smart reader tips to make them last longer and reduce food waste.

1. Mashed Potatoes

Boil and mash potatoes with butter, milk and seasonings for an inexpensive side dish.

Mashed potatoes also freeze surprisingly well, making them useful for quick future meals.

If you love real mashed potatoes, those flakes just don’t cut it, but making the real thing takes time. I’ve found that I can make a big batch at once and freeze portions that are perfect for my wife and me. I take the frozen potatoes and pop them in the microwave. They taste like I just made them!”
Mike

2. Potato Soup

Potato soup is one of the cheapest comfort meals you can make. Add onions, carrots, celery or leftover vegetables to stretch it further.

Homemade broth can reduce costs even further.

3. Potato Salad

Combine boiled potatoes with mayonnaise, mustard and vegetables for an inexpensive cold side dish.

Changing the mustard, herbs or spices creates completely different flavors. Smoked paprika, dill and garlic powder all work well.

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4. Baked Potatoes

Bake potatoes in the oven or microwave, then top with leftovers, cheese, chili, vegetables or scrambled eggs for a budget-friendly meal.

If I have potatoes that I am afraid may go bad, I bake them in the oven in foil and then throw them in the freezer. When I want a baked potato, I unwrap it and throw it in the microwave. It has that great oven-baked potato taste, and all my potatoes are used before they begin to sprout.
Janet M.

5. Potato Wedges

Potato wedges are faster to prepare than homemade fries and work well in the oven or air fryer.

Try changing seasonings to keep them interesting.

6. French Fries

Slice potatoes into strips and bake, fry or air fry them.

You can also prep large batches ahead of time to make your own homemade freezer fries.

I make a large batch of French fries and cook them until done but not brown. Then I freeze them. When we are ready to eat them, we deep-fry them the second time until brown without thawing first. They are delicious!
Caye H.

7. Hash Browns

Grated potatoes cooked in a skillet make an inexpensive breakfast side.

Hash browns can also be frozen in portions for quick breakfasts.

8. Scalloped Potatoes

Scalloped potatoes are simply sliced potatoes baked in a creamy sauce made from butter, milk, flour and seasonings.

They’re inexpensive comfort food that pairs well with leftovers or simple proteins.

Try this Betty Crocker recipe.

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9. Au Gratin Potatoes

Au gratin potatoes are similar to scalloped potatoes but include cheese for a richer dish.

A small amount of cheese usually goes a long way in potato dishes.

10. Potato Pancakes

Mix grated potatoes with egg, flour and seasonings, then pan-fry until crispy.

These work well as a side dish or an inexpensive meatless meal.

11. Gnocchi

Homemade potato gnocchi can cost far less than store-bought versions.

Serve with marinara, butter and herbs or leftover sauce.

12. Spanish Tortilla

This potato-and-egg dish is often described as an open-faced omelet.

Cook sliced potatoes, onions and eggs together in a skillet until set.

It’s inexpensive, filling and works for breakfast, lunch or dinner.

If you’ve never prepared one, try this tasty Spanish tortilla recipe from the New York Times.

13. Potato Curry

Potatoes absorb flavors well, making them perfect for inexpensive curries.

Cook with onions, tomatoes and spices for a filling low-cost meal.

14. Twice-Baked Potatoes

Twice-baked potatoes can be customized with leftovers, vegetables, bacon, cheese or herbs.

They also freeze well for quick future meals.

We bake potatoes, make them into twice-baked potatoes and wrap them individually for easy heating later. Make them extra moist before freezing because they dry out a bit in the freezer.
Caye H.

15. Potato Bread

Mashed potatoes can add moisture and softness to homemade bread and rolls.

This is also a good way to use leftover mashed potatoes.

Quick Tips To Make Potatoes Last Longer

Store potatoes in a cool, dark place
Keep them out of direct sunlight
Avoid storing potatoes next to onions, which can make both spoil faster
Remove potatoes that are sprouting or soft before they affect the rest of the bag
Cook and freeze extra potatoes before they go bad

A cheap bag of potatoes can turn into several meals, freezer foods and side dishes with very little extra cost. That’s one reason potatoes have remained a tight-budget staple for generations.

Did this article help you save or stretch a few dollars or plug a financial leak? The Dollar Stretcher can help you make your dollars go even further.

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About the Author

Andrea Norris-McKnight is the Money-Saving Strategist behind The Dollar Stretcher.

She helps people on tight budgets cut everyday costs, build steadier money habits and create a little breathing room—without guilt, gimmicks, or unrealistic advice.

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