Popsugar Fitness Healthy Living Tips Garden Lites Muffins These Costco Muffins' First Ingredient Is Zucchini, but They Taste Like Chocolate March 3, 2019 by Maggie Ryan First Published: February 27, 2019 View On One Page Photo 5 of 6 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 5 Double Chocolate Muffins Nutrition Facts for Double Chocolate Muffins: Calories: 110 Carbs: 19 g Sugars: 10 g Buy them on the Garden Lites website. Previous Next Start Slideshow Healthy Living TipsHealthy Eating TipsCostcoHealthy SnacksBreakfastVegetables