Honey has more sugar per tablespoon than maple syrup. The difference comes down to water content: maple syrup is about 33% water by weight, while honey is only about 17% water. That means a tablespoon of honey packs more sugar into the same volume, along with more calories (64 versus 52).
Sugar Content Side by Side
A tablespoon of honey contains roughly 17 grams of sugar, while a tablespoon of maple syrup contains about 12 grams. That gap of around 5 grams per tablespoon adds up quickly if you’re drizzling generously over pancakes or stirring multiple spoonfuls into tea. Honey also delivers 64 calories per tablespoon compared to maple syrup’s 52.
The reason is straightforward. A tablespoon of maple syrup holds about 6.5 grams of water, nearly double the 3.4 grams in honey. Since water has no calories and no sugar, honey simply has more room in each spoonful for the sweet stuff.
The Sugars Inside Are Different
Total sugar is only part of the picture. The types of sugar in each sweetener differ, and that affects how your body processes them.
Maple syrup is mostly sucrose, the same compound found in table sugar. Your body breaks sucrose into equal parts glucose and fructose during digestion. Honey is more chemically complex. It contains fructose and glucose as separate, already-split sugars, plus smaller amounts of sucrose and maltose. Fructose is the dominant sugar in most honeys, which is why honey tastes sweeter than maple syrup spoon for spoon.
This matters because fructose is processed almost entirely by the liver, while glucose enters the bloodstream and gets used by cells throughout the body. A sweetener higher in fructose can place more metabolic load on the liver when consumed in large amounts, though the quantities in a normal serving of honey are modest enough that this isn’t a major concern for most people.
How They Affect Blood Sugar
Despite their different sugar profiles, honey and maple syrup land in a surprisingly similar range on the glycemic index. Honey averages around 50, and maple syrup comes in around 54. Both fall in the low-to-medium GI category, meaning neither causes the sharp blood sugar spike you’d get from, say, white bread or a glucose drink.
That said, glycemic index measures a fixed amount of carbohydrates, not a fixed serving size. Because honey is more sugar-dense per tablespoon, using the same volume of honey delivers more total carbohydrates to your bloodstream. If you’re watching blood sugar, the practical difference between the two sweeteners has less to do with GI scores and more to do with how much you use.
Calories and Nutrients
Neither honey nor maple syrup qualifies as a meaningful source of vitamins or minerals. Maple syrup does contain small amounts of manganese, riboflavin, and zinc per tablespoon, while honey offers trace amounts of B vitamins and potassium. You’d need to consume impractical quantities of either one to meet any significant portion of your daily needs.
Both sweeteners contain antioxidants, though the types differ. Maple syrup’s antioxidants come primarily from phenolic compounds produced during the boiling of sap. Honey’s antioxidants vary widely depending on the flower source, with darker honeys (like buckwheat) generally containing more. In realistic serving sizes, the antioxidant contribution from either sweetener is small compared to what you’d get from fruits, vegetables, or tea.
How Much Is Too Much
Both honey and maple syrup count as added sugars in your diet, even though they come from natural sources. The CDC’s current dietary guidelines recommend that adolescents and adults consume no more than 10 grams of added sugars per meal. A single tablespoon of honey exceeds that threshold on its own at 17 grams. A tablespoon of maple syrup, at 12 grams, also pushes past it. Two tablespoons of either one, a common amount on a stack of pancakes, delivers a significant chunk of your daily sugar budget before you’ve eaten anything else.
Swapping One for the Other
If you’re substituting in recipes, honey and maple syrup aren’t a straight one-to-one swap because of their different sugar concentrations and water content. When replacing honey with maple syrup in baking, use about 1 cup of maple syrup for every 3/4 cup of honey. Going the other direction, use about 1.25 parts honey for every 1 part maple syrup, and consider reducing other liquids slightly since honey brings less water to the batter.
Flavor is the other variable. Maple syrup has a distinct caramel, woody taste that works well in baked goods, oatmeal, and savory glazes. Honey’s flavor ranges from mild and floral to intensely earthy depending on the variety. In recipes where the sweetener’s flavor is front and center, like salad dressings or marinades, the swap will be noticeable.
Which One to Choose
If your main goal is reducing sugar intake, maple syrup gives you fewer grams of sugar and fewer calories per tablespoon. It’s the better pick when you want sweetness with a lighter caloric footprint. If you prefer a sweeter taste from less volume, honey’s higher sugar density means you can sometimes get away with using a smaller amount.
For blood sugar management, the two perform similarly, so the deciding factor is portion size rather than which jar you reach for. In the end, both are concentrated sources of sugar. The health difference between them is real but narrow, and it shrinks further the less you use.