20 Long-Lasting Pantry Staples That Save Money (and How to Store Them)

Stock these shelf-stable ingredients and you will always be able to make a delicious meal — without waste.

A stocked pantry saves trips and money, but not everything keeps the same length of time. Below are the same 20 budget staples, grouped by how long they really keep unopened in a cool, dry place, plus how to turn them into real weeks.

How to store them

Store all items sealed, airtight, in a cool dry place away from heat/stove. Date when opened. Whole grains, whole flours, nuts and oils go rancid faster.

Keeps longest unopened when cool, dry and airtight

• Honey, salt, white sugar, white/distilled vinegar, white rice, dried pasta, canned tomatoes, canned beans, cornstarch, soy sauce, hot sauce — often 1+ years unopened.
• Honey, salt, sugar and plain vinegar keep quality longest if dry and sealed.

Use within 3-12 months, check best-by

• Brown rice ~6 mo — bran goes rancid, refrigerate/freeze to extend.
• Olive oil & sesame oil ~6 mo opened.
• White flour 6-12 mo; whole-wheat flour ~3 mo pantry / longer frozen.
• Baking powder ~6 mo / baking soda ~12 mo — lose lift, not unsafe.
• Oats ~12 mo.
• Peanut butter 6-9 mo opened.
• Canned coconut milk & broth — to best-by date.
• Dried herbs/spices 6-12 mo for flavor.

Safety note

Best-by is quality, not a safety guarantee after opening. Discard cans that are swollen/leaking, oils/flours that smell paint-like or bitter, or anything with mold/off odor. When unsure, throw it out. See FoodSafety.gov charts and USDA FSIS FoodKeeper for current guidance.

Make it meals

With these plus fresh protein and vegetables, try:

• Rice + canned beans + canned tomatoes + spices = burrito bowls — map it in the public planner.
• Dried pasta + tomatoes + broth + herbs = 20-min soup — find similar budget recipes.
• Oats + peanut butter + honey = no-bake breakfast — start with the free 7-day PDF.

See also: College Student Meal Plan $40 and Meal Planning on a $50 Weekly Budget.

FAQ

• Does brown rice last as long as white? No — use in ~6 months.
• Does baking powder expire? Yes — ~6 months for lift.
• Can I use oil past best-by? Check smell — rancid oil should not be used.