Out of brown sugar? Make a cup in 30 seconds with white sugar and molasses, and know which backup swaps work in cookies.
Most people grab plain white sugar as a one-for-one swap and wonder why the cookies spread thin and taste flat. Brown sugar is doing three jobs at once — moisture, acidity, and chew — and white sugar only covers the sweetness.
Fix it by rebuilding brown sugar instead of replacing it: 1 cup white sugar plus 1 tablespoon molasses equals 1 cup packed light brown sugar. Two tablespoons makes it dark brown.
The Exact Ratio
Stir 1 tablespoon molasses into 1 cup granulated sugar for light brown, or 2 tablespoons for dark brown, and use it cup for cup.
What It Is Doing
Molasses brings acid and moisture, so it reacts with baking soda for lift and keeps cookies soft — plain white sugar gives you neither.
Honey And Maple Are Liquids
Swapping in honey or maple syrup means cutting other liquid by about 3 tablespoons per cup and dropping the oven 25F, since they brown fast.
Know When To Skip It
In anything where the sugar just sweetens — oatmeal, coffee, a pan sauce, a spice rub — plain white sugar with a pinch of cinnamon is close enough.
Measure the white sugar
Scoop granulated sugar into a bowl, matching whatever the recipe asks for in brown sugar. Level it off.
Add the molasses
Add 1 tablespoon unsulphured molasses per cup for light brown sugar, 2 tablespoons for dark. Dark molasses works but tastes stronger.
Work it together
Stir with a fork until the color is even and no dark streaks remain, about 30 seconds. A food processor or mixer does it faster for large batches.
Check the texture
It should clump slightly and hold a shape when you press it in the measuring cup, just like packed brown sugar.
Use it right away
Measure it packed, the same way the recipe calls for. Store leftovers in an airtight jar with a slice of bread to keep it soft.
If you have no molasses
Use maple syrup or honey at the same 1 tablespoon per cup, or fall back on plain white sugar and accept a crisper, flatter cookie.
Three questions. See if you can save a batch of cookies without a trip to the store.
Question 1 of 3
You swap plain white sugar for brown in a chocolate chip cookie recipe. What happens?
The sticky Dijon glaze lives or dies by that brown sugar, so it's the perfect 30-minute weeknight test of your stand-in.
★ dinner
Tender, juicy chicken thighs coated in a sweet and tangy sticky glaze, perfect for a weeknight dinner.
P.S. Pepper keeps the recipe, the timings and your own notes in one place — so the next time you cook it, you're not starting from a search box.