Whole food · Baked Products

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A nostalgic, crunchy wafer sandwich layered with sweet, salty peanut butter creme and fully enrobed in a rich milk chocolate shell. Each bite delivers a satisfying snap from the wafer, followed by a smooth, peanutty melt and a final chocolatey finish. Nutritionally, it's a dense, high-energy treat packing 548 calories and over 32g of fat per 100g.
Calorie split: 6% protein · 40% carbs · 54% fat
↓ Full nutritionPeople love it for the perfect trifecta of textures—the crisp wafer, creamy creme, and smooth chocolate—along with the deeply satisfying, sweet-and-salty peanut butter flavor that evokes childhood memories and lunchbox nostalgia.
With 34g of sugar and 32.8g of fat per 100g, it can cause rapid blood-sugar spikes and is calorie-dense, making it a poor choice for those managing diabetes or weight. As it contains peanuts, a major allergen, and is processed in facilities that may handle other allergens, those with sensitivities should avoid it. Tip: Pair a single bar with a source of protein or fiber, like a glass of milk or an apple, to slow sugar absorption and increase satiety.
The Nutty Bar was first produced in 1964 by the McKee Foods company, which was founded by O.D. McKee and his wife Ruth in their home kitchen.
| Water | 3.0 g |
| Energy | 548 kcal |
| Energy | 2293 kj |
| Protein | 8.0 g |
| Total lipid (fat) | 32.8 g |
| Ash | 1.0 g |
| Carbohydrate, by difference | 55.2 g |
| Total Sugars | 34.0 g |
| Sodium, Na | 223 mg |
| Vitamin C, total ascorbic acid | 2.0 mg |
| Fatty acids, total saturated | 6.3 g |
Are Little Debbie Nutty Bars the same as Nutty Buddies?
Yes, 'Nutty Buddy' is often used as a generic term for this style of peanut butter wafer bar, but 'Nutty Bars' is the specific brand name from Little Debbie.
Do they contain real peanuts?
Yes, the primary ingredient in the creme filling is peanut butter, which is made from peanuts.
Are they gluten-free?
No, the wafer layers are made with enriched flour, which contains gluten.
Composite of energy density (Rolls et al., 1999), protein & fiber satiety, minus sugar. A calculated heuristic — ranks satiety-per-calorie, not a clinical measure.