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Last updated: Aug 9, 2026
Marco's Pizza

Onions

Kids PizzaPopular

Marco's Pizza Onions is carb-leaning, with about 88% of macro calories from carb. Each serving has 9 calories, 0.2g protein, 2.1g carbs, and 0g fat, making it a lighter restaurant option to compare with larger meals.

0.8 Ounce-weight (22.7g)
Serving Size
22.7 g
Serving Weight
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9
Calories
Per serving
0.2 g
Protein
2.1 g
Carbs
0 g
Fat

Nutrition Facts

Amount per serving

Calories9 kcal
% Daily Value*
Total Fat 0 g0%
Saturated Fat 0 g0%
Trans Fat 0 g—
Cholesterol 0 mg0%
Sodium 1 mg0%
Total Carbohydrate 2.1 g1%
Dietary Fiber 0.4 g1%
Total Sugars 1 g—
Protein 0.2 g0%
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

9
kcal
Protein0.2 g (10%)
Carbs2.1 g (88%)
Fat0 g (2%)
Estimated calorie contribution using 4 kcal/g for protein and carbohydrates and 9 kcal/g for fat.

Meal Planning Insights

Protein density2.7/10

10% of macro calories come from protein.

Satiety index3.4/10

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

Activity estimate2 min walk

About 1 minutes of running for this calorie total.

Key Nutrients

Protein 0.2 g0%
Fiber 0.4 g1%
Sodium 1 mg0%
Sugars 1 g—
Saturated Fat 0 g0%
How we calculate these values

Diet Compatibility

High protein2.7/10 protein density from 0.2g protein and 9 calories.No
Lower carb2.1g carbs per serving.Yes
Low fat0g total fat per serving.Yes
High sugar1g total sugars per serving.No
High sodium1mg sodium per serving.No
Vegetarian source flagNo vegetarian flag is published for this item.Not flagged

Ingredients

(yellow onion)

Similar Items in Kids Pizza

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*Kids Plain Cheese Pizza (Add Toppings)540 kcal · 20.4 g protein

Compare with other items

Select up to 3 items to compare calories, protein, sodium, and macros.

Quick comparisons

Onions has 531 fewer calories than *Kids Plain Cheese Pizza (Add Toppings) and 20.2g less protein. Compare

Onions has 586 fewer calories than *Plain Cheese Personal Pizza (Add Toppings) and 21.5g less protein. Compare

Compare with *Kids Plain Cheese Pizza (Add Toppings)

Onions Compared With Nearby Items

Compared with *Kids Plain Cheese Pizza (Add Toppings), another Kids Pizza item at Marco's Pizza, Onions has 531 fewer calories than it and 20.2g less protein than it. That makes this page useful for deciding between nearby menu choices, not just reading a raw nutrition label.

Data Source and Methodology

Nutrition values for Onions are maintained in Nutrimetry from restaurant-published menu data and were last checked on Aug 9, 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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