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Last updated: Aug 12, 2026
Zaxby's

Handcrafted Birthday Cake Milkshake

TreatsPopular

Zaxby's Handcrafted Birthday Cake Milkshake is carb-leaning, with about 70% of macro calories from carb. Each serving has 730 calories, 13g protein, 129g carbs, and 19g fat, making it better suited to carb-aware planning than low-carb goals.

1 Serving
Serving Size
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730
Calories
Per serving
13 g
Protein
129 g
Carbs
19 g
Fat

Nutrition Facts

Amount per serving

Calories730 kcal
% Daily Value*
Total Fat 19 g24%
Saturated Fat 13 g65%
Trans Fat 0.5 g—
Cholesterol 60 mg20%
Sodium 600 mg26%
Total Carbohydrate 129 g47%
Dietary Fiber 0 g0%
Total Sugars 113 g—
Protein 13 g26%
Vitamin A—
Vitamin C—
Vitamin D—
Calcium—
Iron—
Potassium—
Caffeine—

* The % Daily Value tells you how much a nutrient in a serving contributes to a daily diet.

Nutrition Breakdown

730
kcal
Protein13 g (7%)
Carbs129 g (70%)
Fat19 g (23%)
Estimated calorie contribution using 4 kcal/g for protein and carbohydrates and 9 kcal/g for fat.

Meal Planning Insights

Protein density1.8/10

7% of macro calories come from protein.

Satiety index5.1/10

Estimated from protein, fiber, calories, and fat balance.

Activity estimate183 min walk

About 73 minutes of running for these calories.

Key Nutrients

Protein 13 g26%
Fiber 0 g0%
Sodium 600 mg26%
Sugars 113 g—
Saturated Fat 13 g65%
How we calculate these values

Diet Compatibility

High protein1.8/10 protein density from 13g protein and 730 calories.No
Lower carb129g carbs per serving.No
Low fat19g total fat per serving.No
High sugar113g total sugars per serving.Yes
High sodium600mg sodium per serving.No
Vegetarian source flagNo vegetarian flag is published for this item.Not flagged

Compare with other items

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Quick comparisons

Handcrafted Birthday Cake Milkshake has 670 more calories than Add Bacon (2 Slices) and 7g more protein. Compare

Handcrafted Birthday Cake Milkshake has 680 more calories than Add Cheese (1 Slice) and 10g more protein. Compare

Compare with Add Bacon (2 Slices)

Handcrafted Birthday Cake Milkshake Compared With Nearby Items

Zaxby's Handcrafted Birthday Cake Milkshake is listed in the Treats category with 730 calories, 13g protein, 129g carbs, and 19g fat per serving.

Data Source and Methodology

Nutrition values for Handcrafted Birthday Cake Milkshake are maintained in Nutrimetry from restaurant-published menu data and were last checked on Aug 12, 2026. Macro percentages use 4 calories per gram for protein and carbohydrates and 9 calories per gram for fat.

Read the data methodology

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