Oatmeal Muffin Day

What the day is

Oatmeal Muffin Day is observed on December 19. No origin for it has been documented.

Origin and background

The health claim attached to oats is one of the better-supported ones in food. Oats contain a soluble fiber called beta-glucan, which forms a gel in the gut that interferes with the reabsorption of bile acids. The body makes replacement bile from cholesterol, and blood LDL falls as a result. The effect is modest but consistent, and regulators in several countries permit oat products to state it, generally on the basis of around three grams of beta-glucan a day.

The complication is the muffin. A commercial muffin is frequently a cake in a paper case, carrying more sugar and refined flour than a doughnut and several hundred calories, and American muffins have grown enormously since the 1980s, to the point where portion guides use them as the standard illustration of how serving sizes drifted. Oats in the batter do not offset that.

None of which makes a home-baked oat muffin a bad idea. It just means the oats have to be a real proportion of the thing rather than a label.

Two technique points matter. Soaking the oats in the recipe's milk or buttermilk for twenty minutes before mixing softens them, so they do not pull moisture out of the crumb during baking and leave it dry. And the muffin method exists for a reason: wet and dry ingredients are combined separately, then folded together only until the flour disappears. Beating a muffin batter smooth develops gluten and produces tunnels inside and a pointed peak on top.

How to take part

• Soak the oats in the liquid first. It fixes the dry, gritty muffin problem entirely.
• Stop mixing while the batter still looks lumpy.
• Cut the sugar. Most recipes take a substantial reduction without anyone noticing.
• Use rolled oats rather than instant, which turn to paste.
• Bake them in a standard tin rather than the oversized cases, which is most of the calorie problem.