Starbucks Poppy Seed Cake - How Many Calories?

Reviewed by Dyt. Şeyda Ertaş, Registered Dietitian Last updated: January 4, 2026

Starbucks Poppy Seed Cake

~131.5 g

Calculated from the 100 g values. ~ indicates an estimated serving weight.

Starbucks Poppy Seed Cake image
513kcal
Carbohydrate59.2 g %46
Protein7.9 g %6
Fat27.6 g %48

Starbucks Poppy Seed Cake Nutrition Values

Nutrients100 gr1 Piece
Calories(kcal)390513
Carbohydrate (g)4559.18
Protein (g)67.89
Fat (g)2127.62
Fiber (g)22.63
Cholesterol (mg)5572.33
Sodium (mg)280368.2
Potassium (mg)120157.8
Calcium (mg)6078.9
Iron (mg)1.21.58
Vitamin A (IU)00
Vitamin C (mg)00

Values are calculated from a 100 g basis. The product, recipe and edible serving weight can change the result. See the food-specific notes below for the reference used.

Dietitian's Tips for Consuming Starbucks Poppy Seed Cake

  • Metabolic Effect: The combination of carbohydrates and fats in its content provides energy but can rapidly raise blood sugar levels. The fiber content also provides a feeling of fullness.
  • Consumption Recommendation: Consuming it with a protein-containing beverage (milk/yogurt) can balance blood sugar levels. It is important to pay attention to portion control.
  • Things to Consider: Due to its high calorie content, it is recommended that those who pay attention to weight control consume it in moderation. 1 slice of poppy seed cake contains approximately the same calories as 2 servings of fruit.
  • Exercise Equivalent: To burn the calories from this cake, you would need to walk at a moderate pace for approximately 100 minutes. Alternatively, cycling for 55 minutes can provide the same effect.