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Publix Key Lime Pie Review

A whole Publix Bakery Key Lime Pie sitting on a kitchen table.

Author’s Note: Not a paid or sponsored review. I have no affiliation with Publix. Or Costco. Or Aldi. Mmmkay.

Let’s conduct some important research.

I was recently asked if I liked Costco’s Key Lime Pie better than Publix. And that was a tough question. Because, although I loved Costco’s rendition (check out my review), Publix is a strong contender. In fact, where I live, Publix is quasi-famous for their Key Lime Pie. So, I wasn’t totally sure how to answer.

But this was an excellent excuse to go buy a fresh Publix pie. For research. Of course.

See? I’m not greedy, I’m just pro-science.

A hand holding a plastic bakery box of Key Lime Pie from Publix.

Both pies use real key lime juice, and they both have a strong, distinct flavor. Similar to Aldi’s Key Lime Cheesecake, Publix uses a combination of Lime Juice, Key Lime Juice, and Lime Oil, plus “Natural Flavor.” I thought Costco’s flavor was a bit zingier with more multifaceted key lime taste, but only slightly.

Fork marks in the custard of a Publix Key Lime Pie slice.

They’re both creamy-rich and smooth. Milk is the primary ingredient for both recipes. However, Publix has a firmer custard. Do I like it firmer? Actually, yes. Yes, I do. It’s a bit stickier and less buttery than Costco’s custard, but super concentrated. The mouthfeel is more dense, in a good way. It’s sweet, but not overpowering.

A slice of Publix Key Lime Pie on a white plate.

Publix has done a better job making a crust that is not too crumbly, but not soggy either. It’s a basic graham crust, with a pleasant crunchiness and a light sweetness. It’s not bursting with flavor, but crusts seldom are.

I liked the flavor of Costco’s crust a tad more, but it was terribly messy. Even so, Costco’s pie was slightly more homemade-looking than Publix.

A fork holding a bite of Publix Original Key Lime Pie.

I do appreciate how the Publix crust holds together neatly for serving. It stays with the custard, like a loyal spouse. Here they are, on the way to my stomach, sticking together through thick and thin. An inspiration to us all. *sobs quietly*

Almonds on a whipped cream garnish around the edge of a Publix Bakery Key Lime Pie.

The fake-cream-stuff

Both pies feature a ring of piped, whipped fake-cream-stuff. I like Costco’s fake-cream-stuff better than Publix fake-cream-stuff. But I dislike both of them. Fake-cream-stuff should not exist. Please make it stop. We want real cream. Thank you for coming to my TED Talk.

I do like that Publix fake-cream-stuff is almost not sweet at all. It’s the tiniest whisper of sweetness. I found this a pleasant contrast against the strong sweetness of the pie custard. Publix has also added an additional garnish of sliced almonds, which are snazzy and give crunchy pizazz.

A printed key lime slice garnish on a Publix pie.

Serving the pie

Publix used to garnish their pies with a slice of lime. Now they’re garnishing with a printed disk that looks like lime. This is very, very weird to me. It’s a thin wafer of white chocolate, printed with dyes (including Red 40, Blue 1, Yellow 5, and Yellow 6). Why, tho?

If you are serving this pie to guests, I would recommend buying one whole (real) lime and slicing it into small half-circles to garnish each serving. They just look a little naked otherwise.

The pie tastes best right out of the refrigerator; it gets annoyingly soft at room temperature.

Ingredients in Publix Key Lime Pie:
OUR DEPARTMENT USES EGGS, FISH, MILK, PEANUTS,
SESAME, SHELLFISH, SOY, TREE NUTS & WHEAT
INGS: MILK, SUGAR, LIME JUICE (WATER, KEY
LIME JUICE CONCENTRATE, LIME JUICE
CONCENTRATE, LIME OIL, SODIUM BENZOATE
PRESERVATIVE), SKIM MILK, WATER, ENRICHED
WHEAT FLOUR (WHEAT FLOUR, NIACIN,_REDUCED
IRON, THIAMINE MONONITRATE, RIBOFLAVIN,
FOLIC ACID), HYDROGENATED VEGETABLE CIL
(PALM, PALM KERNEL, COCONUT AND/OR
COTTONSEED), ALMONDS, PALM OIL, WHEY,
WHOLE WHEAT FLOUR, CREAM, WHITE CHOCOLATE
WITH PRINT(SUGAR, COCOA BUTTER, WHOLE MILK
POWDER, LACTOSE{MILK}, EMULSIFIERS {SOY
LECITHIN, POLYGLYCEROL POLYRICINOLEATE,
SORBITAN TRISTEARATE}, NATURAL VANILLA
FLAVOR, COCONUT OIL, COLORS {TITANIUM
DIOXIDE, RED 40, YELLOW 5, YELLOW 6, BLUE
1, IRON OXIDE}, PALM KERNEL OIL & PALM
OIL, SKIMMED MILK POWDER), CORN SYRUP,
BROWN SUGAR, NATURAL FLAVOR, SODIUM
CASEINATE, POLYSORBATE 60, SORBITAN
MONOSTEARATE, GUMS (CARBOHYDRATE, ACACIA,
XANTHAN, GUAR), SALT, MALT SYRUP (CORN
SYRUP, MALTED BARLEY EXTRACT), BAKING
SODA, COLOR(BETA CAROTENE, ANNATTO,
TURMERIC), SODIUM CITRATE, MAGNESIUM
HYDROXIDE.032422
CONTAINS MILK, WHEAT, ALMONDS, AND SOY.
*** KEEP REFRIGERATED ***CONTAINS BIOENGINEERED FOOD INGREDIENTS

Ingredients in Publix Original Key Lime Pie

Here are the ingredients, from the label. Some points of sadness are: hydrogenated vegetable oil, polysorbate 60, sorbitan tristearate, polyglycerol, polyricinoleate, sodium benzoate, etc. And, of course, the dyes.

However, Publix has managed to avoid artificial flavors. And no sodium metabisulfite.

Full size and mini size key lime pies on a shelf in a Publix bakery.

Price and Servings

A full-size, 34 ounce pie is $10.99 and serves about 8. Each slice would cost $1.38. About 32 cents per ounce.

A mini, 12 ounce pie is normally $6.50 (shown on sale here for $4.99) and would serve four stubby wedges, at $1.62 per slice. About 54 cents per ounce.

Publix also sells a Mango Key Lime Pie, which I previously reviewed.

Shelf Life

The “sell-by” date on my pie was dated for 2 days after my purchase. But mine lasted much longer than that in my refrigerator. As usual, Publix desserts are pretty sturdy and don’t change much over time.

A hand-drawn-diagram of an "Awesome-o-Meter," measuring from "Never Again" to "Speechless." The arrow is pointing to "Yaaas."

Dramatic Conclusion

Publix is still one of my top choices for key lime pie. Measured on my high-tech “Awesome-o-Meter,” the score is “Yaaas.” I like the rich lime flavor, structured crust, and concentrated custard. If the fake-cream-stuff was replaced, it would be serendipitous. Make it so.

The End.


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