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Last updated: Aug 9, 2026

Oregano's Pizza Bistro

Pizza Toppings, Caramelized Onions 14" Thin, Per Slice

Pizza ToppingsPopular

Oregano's Pizza Bistro Pizza Toppings, Caramelized Onions 14" Thin, Per Slice is fat-leaning, with about 77% of macro calories from fat. Each serving has 20 calories, 0g protein, 1g carbs, and 1.5g fat, making it a lighter restaurant option to compare with larger meals.

1 Serving

Serving Size

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Calories

Per serving

0 g

Protein

1 g

Carbs

1.5 g

Fat

Nutrition Facts

Amount per serving

Calories20 kcal

% Daily Value*

Total Fat 1.5 g2%

Saturated Fat 0.5 g3%

Trans Fat 0 g—

Cholesterol 0 mg0%

Sodium 15 mg1%

Total Carbohydrate 1 g0%

Dietary Fiber 0 g0%

Total Sugars 0.5 g—

Protein 0 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

kcal

Protein0 g (0%)

Carbs1 g (23%)

Fat1.5 g (77%)

Estimated calorie contribution using 4 kcal/g for protein and carbohydrates and 9 kcal/g for fat.

Meal Planning Insights

Protein density0/10

0% of macro calories come from protein.

Satiety index2.8/10

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

Activity estimate5 min walk

About 2 minutes of running for these calories.

Key Nutrients

Protein 0 g0%

Fiber 0 g0%

Sodium 15 mg1%

Sugars 0.5 g—

Saturated Fat 0.5 g3%

How we calculate these values

Diet Compatibility

High protein0/10 protein density from 0g protein and 20 calories.No

Lower carb1g carbs per serving.Yes

Low fat1.5g total fat per serving.Yes

High sugar0.5g total sugars per serving.No

High sodium15mg sodium per serving.No

Vegetarian source flagNo vegetarian flag is published for this item.Not flagged

Compare with other items

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

Quick comparisons

Pizza Toppings, Caramelized Onions 14" Thin, Per Slice has 140 fewer calories than 7 Deadly Zins Zinfandel and the same amount of protein. Compare

Pizza Toppings, Caramelized Onions 14" Thin, Per Slice has 310 fewer calories than Add Chicken and 36g less protein. Compare

7 Deadly Zins Zinfandel160 kcal · 0 g proteinAdd Chicken330 kcal · 36 g proteinAdd Two Meatballs480 kcal · 24 g proteinAdd Two Sausages1,260 kcal · 50 g proteinAlfredo the Dark w/Border Bread1,660 kcal · 42 g proteinAnita Margarita290 kcal · 0 g protein

Compare with 7 Deadly Zins Zinfandel

Pizza Toppings, Caramelized Onions 14" Thin, Per Slice Compared With Nearby Items

Oregano's Pizza Bistro Pizza Toppings, Caramelized Onions 14" Thin, Per Slice is listed in the Pizza Toppings category with 20 calories, 0g protein, 1g carbs, and 1.5g fat per serving.

Data Source and Methodology

Nutrition values for Pizza Toppings, Caramelized Onions 14" Thin, Per Slice 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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