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Yearly round Thanksgiving or Christmas, I get a longing for these Peanut Butter Cornflake Coconut Squares. I’ve been making them with my mother since I used to be a little bit lady, and now once I make them with my children, the nostalgia hits me like a wave. They’re crunchy, chewy, and candy sufficient to deliver again all the perfect childhood recollections.

My mother at all times mentioned you might simply discover the perfect recipes in any cookbook primarily based on how ragged, ripped, and stained the pages have been. This was a type of recipes we made so usually that the web page within the cookbook was grease-stained and caught collectively from years of use. It’s solely six elements and quite simple! You don’t even want a cookbook for this one.
Substances
- 4 cups Cornflakes
- 2 cups shredded coconut
- 1 cup white sugar
- 1 cup gentle corn syrup
- 1 Tbsp vanilla extract
- 1 cup peanut butter
Directions
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In a big mixing bowl mix the coconut and cornflakes. Combine effectively and put aside
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Carry the sugar and corn syrup to a boil over medium warmth, stirring consistently
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Boil till the sugar reaches “smooth ball” stage, which is 235 levels Fahrenheit.
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Take away from warmth and add the vanilla and peanut butter, Stir till easy
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Pour peanut butter combination over cornflake/coconut combination
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Combine totally and unfold right into a greased 9×11 baking dish
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Lower into squares and put together for a sugar rush like none different.
Notes
Watch the Video

What elements do you want for Peanut Butter Cornflake Coconut Squares?
You want simply six easy elements:
- 4 cups Cornflakes
- 2 cups shredded coconut
- 1 cup white sugar
- 1 cup gentle corn syrup (yep, for actual, one other complete cup…)
- 1 tsp vanilla
- 1 cup peanut butter
How do you make Peanut Butter Cornflake Coconut Squares?
Mix the cornflakes and coconut, boil the sugar and corn syrup till they attain smooth ball stage, stir within the vanilla and peanut butter, then pour every thing collectively, unfold it in a greased 9×11 baking dish, and reduce it into squares as soon as it units.
- In a big mixing bowl, mix the coconut and cornflakes. Combine effectively and put aside.
- Carry the sugar and corn syrup to a boil over medium warmth, stirring consistently.
- Boil till the sugar reaches the “smooth ball” stage, which is 235 levels Fahrenheit.
- Take away from warmth and add the vanilla and peanut butter. Stir till easy.
- Pour the peanut butter combination over the cornflake and coconut combination.
- Combine totally and unfold right into a greased 9×11 baking dish.
- Lower into squares and put together for a sugar rush like none different.


How have you learnt when the sugar is prepared?
The sugar is prepared when it reaches the smooth ball stage, which is 235 levels Fahrenheit. I don’t use a thermometer. As a substitute, I drizzle a little bit of the syrup right into a cup of chilly water. If it kinds a smooth ball, I do know it’s accomplished.
Sweet Making FAQs
What’s the smooth ball stage in sweet making?

The smooth ball stage is a sugar syrup temperature, often 235 to 245°F (112 to 118°C). At this level, sufficient water has boiled off that the syrup will type a smooth, pliable ball when dropped into chilly water. Fudge, fondant, caramels, and lots of old school candies and frostings are cooked to this stage. Your Peanut Butter Cornflake Coconut Squares hit it at 235°F, the low finish of the vary.
How have you learnt while you’ve hit the smooth ball stage and not using a sweet thermometer?
That is the chilly water check:
- Fill a small cup with chilly faucet water, and add a couple of ice cubes in case your faucet is heat.
- Take the pan off the warmth for a second so the syrup stops effervescent as onerous.
- Drip a small spoonful of syrup into the water.
- Let it sit for a couple of seconds, then gently decide it up along with your fingers.
- If it kinds a smooth ball that holds its form however flattens while you press it, it’s at smooth ball stage.
If it dissolves into threads or stays a liquid, preserve boiling and check once more each 30 seconds or so. If it turns onerous and brittle, you’ve gone too far. Check with a recent cup of water every time, since heat water offers a deceptive outcome.
What are the opposite phases of sugar cooking?
| Stage | Temperature | Chilly water check |
|---|---|---|
| Thread | 230–234°F | Varieties a thread that hangs from the spoon |
| Smooth ball | 235–245°F | Smooth ball that flattens when pressed |
| Agency ball | 245–250°F | Agency ball that holds its form |
| Exhausting ball | 250–266°F | Exhausting ball that’s nonetheless barely pliable |
| Smooth crack | 270–290°F | Brittle threads that bend a little bit |
| Exhausting crack | 300–310°F | Brittle threads that snap, used for lollipops and brittle |
| Caramel | 320–350°F | Golden to amber coloration, no water check wanted |
Is a sweet thermometer extra correct than the chilly water check?
Sure, often. A thermometer offers you a quantity, so that you don’t have to guage the syrup by eye. The chilly water check is helpful while you don’t have a thermometer, however it depends upon your judgment and the temperature of your water. Nonetheless, many skilled sweet makers use it.
How do I test whether or not my sweet thermometer is correct?
Put the thermometer in a pot of boiling water. At sea degree, it ought to learn 212°F (100°C). If it reads in another way, that distinction is your correction. For instance, if it reads 210°F, add 2 levels to the goal temperature for each recipe you make with it.
Does altitude change candy-making temperatures?
Sure. Water boils at decrease temperatures at increased elevations, so syrup reaches every stage at a decrease temperature. A basic rule is to cut back the goal temperature by about 1°F for each 500 toes above sea degree. The chilly water check nonetheless works at altitude as a result of it measures the syrup’s texture relatively than its temperature.
Why did my sweet prove grainy?
Graininess often comes from sugar crystals forming within the syrup. Frequent causes embody:
- Stirring after the syrup begins boiling, which might knock crystals free into the combination
- Sugar crystals clinging to the edges of the pan, which might fall again in and seed new crystals
- Not dissolving the sugar totally earlier than boiling
To forestall this, stir till the sugar dissolves, then cease stirring. You possibly can brush down the edges of the pan with a moist pastry brush to dissolve any stray crystals. Corn syrup, which is in your recipe, helps forestall graininess as a result of it interferes with crystal formation.
Why does my sweet come out too smooth or too onerous?
- Too smooth or sticky: The syrup didn’t attain the goal temperature, so an excessive amount of water remained. Prepare dinner a little bit longer subsequent time, or affirm your thermometer reads precisely.
- Too onerous or brittle: The syrup went previous the goal. Pull it off the warmth sooner, particularly close to the tip, because the temperature climbs rapidly.
- Nonetheless smooth after cooling: Humidity could make sweet smooth. Attempt making it on a dry day, and retailer it in an hermetic container.
Why does humidity matter for sweet making?
Sugar absorbs moisture from the air. On humid or wet days, sweet can get sticky or smooth even while you’ve hit the correct temperature. Making sweet on a dry day, with the air con on if doable, offers extra dependable outcomes.
What sort of pan ought to I take advantage of?
A heavy-bottomed saucepan is finest as a result of it heats evenly and reduces the danger of scorching. Use a pan that’s massive sufficient for the syrup to bubble up with out overflowing. Syrup can increase loads when it boils.
Why shouldn’t I stir the syrup after it begins boiling?
Stirring can introduce sugar crystals, which might trigger graininess. Many recipes say to stir solely till the sugar dissolves, then let the syrup boil undisturbed. Gently swirling the pan is ok if you might want to even out the warmth.
How ought to I deal with scorching sugar safely?
Scorching sugar sticks to pores and skin and causes critical burns, and it stays dangerously scorching for a very long time.
- Hold youngsters and pets away from the range whilst you cook dinner.
- Don’t style the syrup straight from the spoon.
- If you happen to get scorching syrup in your pores and skin, cool it underneath chilly working water for at the very least 10 to fifteen minutes. Don’t attempt to peel it off.
- Use a long-handled spoon, and preserve your face away from the steam.
What ought to I do earlier than pouring my sweet into the pan?
Have your pan ready earlier than you begin cooking. For the Peanut Butter Cornflake Coconut Squares, which means greasing the 9×11 baking dish forward of time. Syrup units rapidly, so that you need every thing prepared when it’s time to pour.
How ought to I retailer do-it-yourself sweet?
Most candies preserve finest in an hermetic container at room temperature, away from warmth and humidity. Layer items with wax paper so that they don’t stick collectively. Peanut butter and coconut candies like your squares often preserve for per week or so. Verify them periodically for stickiness or adjustments in texture.
Can I make sweet forward of time?
Sure. Many candies, together with your squares, may be made a day or two forward, which makes them a good selection for holidays and gift-giving. For finest texture, retailer them at room temperature relatively than within the fridge, since refrigeration could make some candies sticky or trigger moisture to gather on them.






