BLK 513’s Pistachio Oat Sauce Deserves Biscoff-Level Popularity

(SPOT.ph) If you're a fan of frozen yogurt, then it probably won't come as a shock to you that the Biscoff (be it as crunchy toppings or as a drizzle) is the most popular option of them all. But what if I tell you that I found a different froyo sauce that can possibly make you switch teams? Meet our latest obsession from the darker side: BLK 513’s Quaker Pistachio Oat Chocolate. 

Also read: SPOT.ph Roundup: The Essential Froyo Spots in Manila

BLK 513’s Quaker Pistachio Oat Chocolate deserves the same love as Biscoff—or maybe even more

BLK 513's Quaker Pistachio Oat Chocolate was launched back in October of 2024 and was made in collaboration with oatmeal brand Quaker Oats. Abigail Sy, founder of BraveFoods (the company that also founded FRNK and Bakery Felt), tells SPOT.ph that the partnership happened because there's a shared love for creating wholesome treats. "BLK 513 has always been about bringing something new and exciting to our customers, but can still be enjoyed guilt-free," Sy says.

The new frozen yogurt sauce is made with whatever is included in its long name: Quaker Oats oatmeal, pistachios, and (white) chocolate. But why pistachios of all things? Sy noticed that people are going nuts over pistachios, and that "even though it’s a pretty pricey nut, it’s a flavor that surprises every palate."

And indeed, it was surprisingly good enough to make me veer away from all the Biscoff craze. As someone who loves oatmeal and all its other applications, I love that while the earthiness and nuttiness of the oats are prominent, I can still taste the distinct flavors of pistachios and chocolate. 

Sure, the sauce is a little clumpy, as if you’d left a bowl of hot oatmeal on the table and let the oat absorb all the liquids. But if you can look past the mushy, baby food-like texture—which isn't really that unsettling IMHO—then there’s nothing bad I can say about this green sauce, except that I need this as a permanent offering on the menu.

The Quaker Pistachio Oat Chocolate was originally meant to be available for a limited time only, but Sy tells SPOT.ph that this green-hued sauce has been receiving positive feedback from customers (including me), that they've decided to keep it on the menu for a little longer. With that said, get your hands on this delicious sauce that pairs well with BLK 513's frozen yogurt with activated charcoal—while it's still on the menu.

See list of BLK 513's branches. For more information, check out BLK 513's Facebook page.

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