Rice Krispies marshmallow treats can be stored at room temperature, in an airtight container, for up to 2 days.
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Rice Krispies marshmallow treats can be stored at room temperature in an airtight container for up to two days. To keep them longer, try storing rice crispy treats in your freezer for up to six weeks. When storing these snacks in the freezer, an airtight container remains essential.
To defrost frozen Rice Krispies Treats, simply remove them from the freezer and let them sit on the counter for 15 minutes at room temperature prior to serving.
Storing Rice Krispies Treats
Storing these yummy treats is easy. If you don't have an airtight container, you can use foil and plastic wrap instead. After allowing the treats to cool, cut the squares and wrap the pan in aluminum foil. Or you can move the squares to a serving tray if you want and then wrap the tray in aluminum foil. Pinch the foil tight around the edges to keep the air out. Then use plastic wrap over the foil for extra protection.
You can also use freezer bags or zip-close snack bags. Store the whole batch in a large freezer bag or use smaller snack bags to store single or double servings of squares. For longer-lasting freshness, place the treats in the bag and squish all the air out before closing. Using the smaller bags is useful when you're packing a lunch for work or school.
The Food and Drug Administration recommends keeping foods safe when entertaining, which is something these treats are often used for. Use the two-hour rule, which means avoid leaving perishable foods out for more than two hours at room temperature. If you have food outdoors and it's above 90 degrees Fahrenheit, keep it to one hour.
Rice Krispies Treats Nutrition
The Wisconsin Department of Public Instruction says that Kellogg's Rice Krispies cereal (dry with nothing added) meets the CACFP (Child and Adult Care Food Program) meal pattern sugar limit requirement. According to the USDA, one serving (22 grams) of ready-to-eat Kellogg's Rice Krispies Treats provides:
- Calories: 91.7
- Protein: 0.75 grams
- Total fat: 1.98 grams
- Carbohydrates: 17.7 grams
- Sugars: 4.26 grams
- Calcium: 0.66 milligrams
- Iron: 0.48 milligrams
- Magnesium: 2.86 milligrams
- Phosphorus: 9.24 milligrams
- Potassium: 8.58 milligrams
- Sodium: 77.2 milligrams
- Zinc: 0.11 milligrams
- Copper: 0.02 milligrams
- Manganese: 0.35 milligrams
- Selenium: 2.42 micrograms
- Thiamin: 0.15 milligrams
- Riboflavin: 0.18 milligrams
- Niacin: 2 milligrams
- Vitamin B6: 0.20 milligrams
- Total folate: 53 micrograms
- Folic acid: 43.8 micrograms
- Vitamin A: 198 international units
- Retinol: 59.4 micrograms
Chewy Rice Krispies Treats Variations
Kellogg's, the maker of Rice Krispies, developed the original recipe for Rice Krispies Treats that made these snacks so famous. But you can make our Crispy Rice Treats recipe for a vegan treat that omits the marshmallows and uses more nutritious puffed brown rice cereal instead of Rice Krispies. You can also add some variations to either recipe for fun and celebrations.
For example, you can create holiday-specific rice crispy treats by molding special shapes with your hands or using cookie cutters. Try making hearts for Valentine's Day, eggs or bunnies for Easter, turkeys for Thanksgiving and so on. You can create any shape you want. Make sure to add a drop of vegetable oil to your hands and rub them together so the treats don't stick too much.
You can also add frosting accents for a colorful, festive look. You'll need the colors of frosting you want and a pastry bag. Use the pastry bag to add the designs you want to your treats. Create squiggles, starbursts, colorful balloons for a birthday or hearts for Valentine's Day. Another great way to decorate your treats is with candy confetti, chocolate chips or sprinkles.
FAQs
Rice Krispies marshmallow treats can be stored at room temperature, in an airtight container, for up to 2 days. Rice Krispies marshmallow treats can be stored at room temperature in an airtight container for up to two days. To keep them longer, try storing rice crispy treats in your freezer for up to six weeks.
How long do marshmallow krispies last? ›
Rice Krispie treats can be stored in an airtight container, at room temperature, for 2-3 days. Or they can be frozen for up to 6 weeks.
How do you make Rice Krispie Treats last longer? ›
Use a knife to cut the pan of rice crispy treats into even squares before you store them. Then, place the squares in an airtight container or freezer bag. If you use a container, fill it up layer by layer with the treats, then seal the top.
Do I put Rice Krispie Treats in the fridge? ›
Do Rice Crispy Treats Need to be Refrigerated? No. I recommend keeping these Rice Crispy Treats in an airtight container at room temperature. Refrigerating will make the marshmallow in them super hard, so I advise to leave them at room temperature.
How do you keep marshmallows from going stale? ›
To keep marshmallows fresh, set the opened marshmallows in a container with a tight-fitting lid or in a freezer-safe, Ziploc plastic bag. Avoid packing too many marshmallows into the container or bag because it will squish them together. Seal the container or bag securely. Then store the bag in the freezer.
How to prevent rice krispies from getting hard? ›
If you melt the marshmallows too fast, it might result in a Rice Kripsy treat that is harder and crunchy than chewy. Take your time and let the butter and marshmallows melt slowly. Use an 8×8 or slightly smaller pan. Use a small and deep pan if you want thick and chewy rice Krispy treats.
Can you freeze Rice Krispie treats to keep them fresh? ›
If you want to store them for longer than two days, try freezing them. To Freeze: Allow these gooey Rice Krispie Treats to cool completely and cut them into squares. Freeze in an airtight container, or wrap each square in a piece of plastic wrap and place them in a gallon freezer bag. Freeze them for up to 3 months.
How to store rice krispie treats for a week? ›
Rice Krispie Treats will stay crispy and fresh, if stored in an airtight container or zip-top bag at room temperature, for up to a week if you use salted butter, which is what we recommend.
Can you use old marshmallows for Krispie Treats? ›
Don't use old marshmallows.
Most importantly, they don't melt nearly as well. Instead of becoming soft and gooey, they melt into a one giant blob. → Follow this tip: Save the older marshmallows for hot cocoa and s'mores, and pick up a fresh bag of marshmallows to ensure a really great batch of rice krispie treats.
How far in advance can you make Rice Krispie Treats? ›
It's hard to beat a fresh batch of Rice Krispies treats, however, they do keep well and stay gooey for several days. Whether you're making them ahead for a special occasion or simply saving leftovers, Rice Krispie squares are easy to store: To Store: Keep the bars airtight at room temperature for up to 3 days.
Guideline for Homemade Treats: Homemade Rice Krispies treats generally last about 3-4 weeks after the expiration date of the cereal when stored properly. Ensure that the storage area is cool, dry, and dark to maximize their shelf life.
How to fix dry Rice Krispie treats? ›
You can also do like Alton Brown and add in double the marshmallows. Another addition that can bring Rice Krispie treats to a whole other level, and make them softer and more moist, is sweetened condensed milk.
How many cups of rice krispies are in a box? ›
There are about 10 to 12 cups of cereal in a 12-ounce box of rice krispies.
How long to refrigerate Rice Krispie cakes? ›
If you want them to set faster, put in the fridge for 1 hr. Drizzle with a little melted chocolate and decorate with sweets, dried fruit or nuts while they are still wet enough to stick them on. Will keep in an airtight container for five days.
How do you increase the shelf life of marshmallows? ›
Unveiling Their Shelf Life and Storage Tips
Understanding how to store marshmallows can extend their usable life. Keeping them in a cool, dry place and sealing them properly after opening are key factors in preserving their quality.
Will marshmallows dry out in the fridge? ›
You can also place marshmallows in your refrigerator, but they won't last as long, usually around two to three months. Sometimes the inevitable happens and you open a stored bag to find sticky marshmallows or stale clumps.
Can I leave marshmallows out overnight? ›
I highly recommend leaving the marshmallows overnight for the best results. Store marshmallows in an airtight container for up to 6 months at room temperature. Do not store in the refrigerator or freezer.
