Breakfast Raw Apple Muffins

These muffins are loaded. Four cups of diced raw apples is more fruit than batter, which is the whole point. The apples release juice as the muffins bake, keeping the crumb astonishingly moist while the outsides develop the perfect domed crust. They’re the muffin equivalent of an apple cake.

The trick that makes this recipe work is letting the apples sit with the sugar before mixing in anything else. The directions don’t fully explain why, but here’s what’s happening: the sugar pulls juice out of the diced apples through osmosis. By the time you add the flour mixture, those apples have given up enough liquid to act as a self-saucing element inside each muffin.

Use firmer, tart apples like Granny Smith or Honeycrisp. Soft apples like Red Delicious turn to mush in the bake and the muffins lose their textural identity. Dice them small, about a quarter inch, so they distribute evenly through the batter.

The baking soda (no baking powder here) reacts with the natural acid in the apples for the rise. That’s why the recipe specifies soda, not powder. Don’t substitute.

Serve warm with a smear of butter for breakfast or wrap a few for the lunchbox.

Pro Tips

• Plump the raisins in hot water for 5 minutes before adding. Dry raisins steal moisture from the muffin and turn into hard pebbles.
• Toast the walnuts for 5 minutes before chopping for deeper, butter-y flavor.
• Don’t overmix. Stir just until the flour disappears. Overmixed muffins turn rubbery.
• Fill the cups generously, almost to the top. The batter is dense and won’t spread the way thinner batters do.

Variations

• Add a half cup of shredded coconut for extra texture.
• Swap walnuts for pecans or hazelnuts.
• Sprinkle the muffin tops with cinnamon-sugar before baking for a sweet, crunchy crust.