Summer in Louisiana brings an abundance of fresh fruits and vegetables, from juicy watermelons and sweet corn to ripe tomatoes and peppers. While the variety is exciting, the combination of heat and humidity can also cause produce to spoil more quickly if it is not selected and stored properly. Learning how to make smart choices at the store and care for your produce at home can help you stretch your food budget, reduce waste, and keep healthy foods on hand all season long.
Many people have experienced opening the refrigerator with plans to prepare a meal, only to find wilted greens or fruit that has gone bad too soon. During Louisiana’s hot summer months, this can happen even faster. The good news is that a few simple habits can go a long way in keeping your fruits and vegetables fresh longer.
The process begins at the grocery store or farmer’s market. When selecting produce, take a moment to carefully inspect each item.
Choose fruits and vegetables that are free from cuts, bruises, mold, or soft spots. In warm climates like ours, these small imperfections can quickly lead to faster spoilage. Shopping local and in-season during the summer can also improve freshness since produce has often traveled a shorter distance.
It is also helpful to plan ahead. Consider how soon you will use each item and purchase produce at different stages of ripeness. For example, buying slightly green bananas or firm avocados allows them to ripen over time, which is especially helpful during busy summer schedules filled with camps, travel, and outdoor activities.
When certain produce items are out of season or if you are trying to avoid frequent trips in the heat, frozen and canned fruits and vegetables are great alternatives. Frozen options are picked at peak ripeness and quickly preserved, making them both nutritious and convenient. Canned items can also be a smart choice, just look for vegetables labeled “low sodium” and fruits packed in 100 percent juice or water.
Knowing what to look for can help you select the best quality produce. Fresh Louisiana watermelon should feel heavy and sound hollow when tapped. Tomatoes should be firm but slightly soft, and peaches should have a sweet aroma. Leafy greens, such as lettuce and spinach, should be bright and crisp, not wilted from heat exposure. Vegetables like cucumbers, squash, and bell peppers should feel firm with smooth, unwrinkled skin.
Once you bring your produce home, proper storage is key especially during the summer. Due to the high temperatures, it is important to refrigerate perishable items promptly. Most vegetables and leafy greens should be stored in the refrigerator crisper drawer to maintain freshness. Fruits such as apples, bananas, and tomatoes release ethylene gas, which speeds up ripening, so keeping them separate can help prevent other produce from spoiling too quickly.
Some fruits can be left on the counter to ripen and then moved to the refrigerator once they are ready to eat. In Louisiana’s summer heat, this ripening process may happen faster than expected, so checking your produce daily can help prevent waste.
If you notice fruits or vegetables becoming overripe, do not throw them away. Freezing is a great option, especially for summer favorites like berries, peaches, and bananas, which can later be used in smoothies or recipes. Vegetables can also be frozen, although some may need to be briefly blanched first to maintain quality.
With a little planning and attention, keeping fruits and vegetables fresh during Louisiana’s hot summer months can be much easier.
These small steps can help reduce food waste, save money, and ensure that healthy, refreshing options are always available for you and your family.
For more information, contact your local LSU AgCenter office.
Shakera Williams, DrHSc, MPH
Associate Extension Agent
Nutrition & Community Health
(Flavors of Health & CDC-HOP)
Webster, Claiborne, and Lincoln Parishes
Webster Parish Chair
Office: (318) 371-1371|Fax: (318) 371-9005
sswilliams@agcenter.lsu.edu |LSU AgCenter.com