Most people don’t go through their pantry very often. If a box or jar still looks okay, it usually gets pushed to the back shelf and forgotten about. The problem is that plenty of pantry foods can lose flavor, texture, and freshness long before they actually look spoiled.

Some ingredients stop working the way they should in recipes, while others slowly go stale or develop an off taste over time. And in certain cases, damaged packaging or long storage can make food unsafe to eat.

Here are some of the pantry staples people tend to keep around far too long, and the signs that it may finally be time to toss them.

Dented or Bulging Cans — Image Credit: Deposit Photos

Expired Spices

Ground spices are generally good for about two to three years. If a spice has little smell or taste left, it’s not doing much for your cooking. Writing the purchase date on the jar and keeping spices away from heat and light helps them last longer.

Rancid Cooking Oils

Once opened, most cooking oils should be used within about six months. Heat, air, and light cause oils to break down over time. If an oil smells sharp, bitter, or unpleasant, it’s gone rancid and should be replaced. Rancid oils lose flavor and nutritional value.

Dented or Bulging Cans

Cans that are dented, bulging, leaking, or heavily rusted shouldn’t be used. Damage near seams is especially risky because it can allow bacteria to grow. If a can looks questionable, it’s best to throw it out.

Old Flour

Flour doesn’t last forever. White flour usually keeps for about a year at room temperature. Whole wheat flour has a shorter shelf life, often three to six months, because it contains natural oils.

If flour smells sour or off, it’s no longer good. Storing flour in airtight containers in the fridge or freezer can help it last longer.

Expired Baking Powder and Baking Soda

Baking powder and baking soda lose strength over time. Old leavening won’t give baked goods the rise they need. To test baking soda, add a little to vinegar. To test baking powder, add it to hot water. If there’s no fizz, it’s time to replace it.

Syrups That Have Crystallized

Crystallization isn’t harmful, but it usually indicates the syrup is past its prime. Maple syrup lasts much longer when refrigerated after opening. Keeping syrup cold helps prevent texture and flavor changes.

Stale Grains

Dry grains do have a shelf life. White rice can last several years if stored properly, but brown rice usually lasts only about six months because of its higher oil content.

If grains smell musty or have an unusual texture, they should be replaced.

Moldy or Stale Bread Crumbs

Breadcrumbs can absorb moisture, especially if the package isn’t sealed well. This can lead to mold or a stale texture.

Store breadcrumbs in an airtight container and discard them if they smell off or show signs of mold.

Old Condiments

Once opened, condiments don’t last forever. Changes in texture, separation, or smell can be signs that they’re no longer good. Pay attention to expiration dates and refrigerate items that require it, such as mayonnaise and salad dressings.

Powdered Drink Mixes

Powdered drink mixes lose flavor and quality over time. They may clump or develop an off smell. Most mixes are best used within one to two years. If they no longer dissolve well or taste right, replace them.

Forgotten Cereal and Snacks

Opened cereal and snacks usually go stale within a few weeks unless sealed tightly. Stale cereal often tastes flat or cardboard-like. Using airtight containers helps, but old snacks are rarely worth keeping.

Sugary Treats That Have Melted or Hardened

Candy attracts moisture, which can cause it to melt, clump, or harden. While it may still be edible, the texture and flavor are often poor. Store candy in a cool, dry place and discard it if it no longer tastes or looks right.