
Recreate the legendary Jordan Marsh blueberry muffins at home, big, buttery, bakery-style muffins bursting with mashed and whole blueberries under a crunchy sugar top.

If you grew up in New England, you already know the name. Jordan Marsh department store in Boston was famous for exactly one baked good: an oversized, tender, ridiculously moist blueberry muffin with a crackly sugared top and a crumb streaked purple from mashed berries. The store closed its doors decades ago, but the muffin recipe lives on, passed between home bakers who refuse to let it disappear. This is my version of that legendary Jordan Marsh blueberry muffin, and it delivers everything the original was famous for.
What makes this bakery-style Jordan Marsh blueberry muffin recipe different from a standard muffin? Two things. First, a portion of the blueberries gets mashed right into the batter, which bleeds gorgeous color and concentrated berry flavor through every bite. Second, the muffins are baked big, filled almost to the top of the tin, so you get that domed, coffee-shop look instead of a sad little cupcake-sized puck.
Before we get cooking, the right tools and ingredients make a real difference here. A sturdy muffin tin helps these oversized muffins hold their shape and dome properly, and good quality vanilla extract and fresh, small berries genuinely change the final flavor. These are the products that genuinely help this recipe shine:
This is the step that separates an ordinary blueberry muffin from an authentic legendary Jordan Marsh blueberry muffin. Most muffin recipes just fold whole berries into the batter and call it a day. Jordan Marsh's bakers went further. By mashing about a fifth of the berries with a fork before folding them in, the batter picks up natural blueberry juice and color, so every muffin looks marbled with deep purple ribbons even before you bite into a whole berry.
Chef's Tip: Use a fork, not a food processor, to mash the berries. You want a chunky, juicy mash, not a smooth puree. This keeps texture in the batter instead of turning it into blueberry soup.
Jordan Marsh muffins were known for their generously domed tops with a delicate, crackly sugar shell. To recreate that at home, fill your muffin cups nearly to the brim rather than the usual two-thirds. Then sprinkle a good layer of sugar over each unbaked muffin top. As they bake, the sugar melts slightly and recrystallizes into that irresistible crunchy top layer that bakery muffins are famous for.
Some home bakers searching for the Jordan Marsh blueberry muffin mix online are really just looking for this specific combination: high fat batter, mashed berries, oversized portions, and a sugared top. You do not need a boxed mix at all. Every component here is simple pantry chemistry working together.
Ready to make it? Here is the full step-by-step recipe for the legendary Jordan Marsh blueberry muffin:

Recreate the legendary Jordan Marsh blueberry muffins at home, big, buttery, bakery-style muffins bursting with mashed and whole blueberries under a crunchy sugar top.
Preheat your oven to 375 degrees F (190 degrees C) and generously grease a 12-cup muffin tin, or line with paper liners and grease the liners too, since this batter is sticky.
In a large bowl, cream the softened butter and 1 1/2 cups sugar together until light and fluffy, about 2 to 3 minutes.
Beat in the eggs one at a time, then mix in the vanilla extract until fully combined.
In a separate bowl, whisk together the flour, baking powder, and salt.
Take 1/2 cup of the blueberries and mash them with a fork until juicy and broken down. This is the secret to that classic purple-swirled Jordan Marsh crumb.
Add the flour mixture to the butter mixture in three additions, alternating with the milk, beginning and ending with the flour. Mix just until combined, do not overmix.
Fold in the mashed blueberries followed by the remaining 2 cups of whole blueberries, folding gently to avoid crushing them all.
Divide the batter evenly among the muffin cups, filling each nearly to the top for that signature oversized bakery look.
Sprinkle the tops generously with the remaining 2 tablespoons of sugar for a crackly, sweet crust.
Bake for 25 to 30 minutes, until the tops are golden and a toothpick inserted in the center comes out clean or with a few moist blueberry crumbs.
Let the muffins cool in the pan for 10 minutes before transferring to a wire rack to cool slightly. Serve warm.
These muffins are best enjoyed warm, about 10 to 15 minutes out of the oven, when the sugar top is still slightly crisp and the interior is soft and steamy. A pat of butter melting into a split muffin is a completely acceptable breakfast decision.
For storage, keep cooled muffins in an airtight container at room temperature for up to two days. They will keep in the refrigerator for about five days, though the texture is best enjoyed fresh or gently reheated. These muffins also freeze exceptionally well, which makes them a great make-ahead breakfast option for busy mornings.
A few variation ideas if you want to put your own spin on this classic:
Whether you remember the original department store bakery counter or you are discovering this recipe for the first time, this Jordan Marsh's blueberry muffins recipe captures exactly why people have kept it alive for generations. Big, buttery, bursting with berries, and worth every crumb.