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How Many Calories in Gardenburger Savory Portabella Veggie Burger, Frozen, Unprepared?

✓ Nutrition data reviewed against USDA FoodData Central and Public Health England guidance by Jordan Morley, Editorial Reviewer. Last reviewed: 27 October 2026.

Fact-checked against original USDA source data by Jordan Morley, Editorial Reviewer. Not a registered dietitian — nutrition figures are sourced directly from USDA FoodData Central, not independently assessed medical advice.

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138
calories per 100g
98 calories per 1 patty (71g)
5.9gProtein
22.1gCarbs
3.3gFat
7.1gFibre

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⚖ Kitchen Scales

Quick reference — common serving sizes

AmountCaloriesProtein
1 oz (28g)39 kcal1.7g
100g138 kcal5.9g
1 patty98 kcal4.2g
grams
138kcal
5.9gprotein
22.1gcarbs
3.3gfat
7.1gfibre

A gardenburger savory portabella veggie burger, frozen, unprepared contains 138 calories per 100g. A typical 1 patty (71g) provides about 98 calories. Gardenburger Savory Portabella Veggie Burger, Frozen, Unprepared is moderate in calories. Accurate tracking starts with weighing portions — a digital kitchen scale removes all the guesswork.

Gardenburger Savory Portabella Veggie Burger, Frozen, Unprepared Nutrition Facts

NutrientPer 100gPer serving (71g)
Calories138 kcal98 kcal
Protein5.9g4.2g
Carbohydrates22.1g15.7g
of which Sugars1.2g0.9g
Fat3.3g2.3g
of which Saturates1.1g0.8g
Fibre7.1g5.0g
Sodium633.0mg449mg
Potassium176.0mg125mg
Calcium67.0mg48mg
Iron0.7mg0.5mg
Vitamin C0.0mg0.0mg
Vitamin A0.0µg0µg
Selenium0µg0µg
Riboflavin (B2)0.1mg0.1mg

% of Daily Value (per 100g)

Based on a standard 2,000-calorie reference diet — the same basis used on nutrition labels in the US and UK.

Useful for tracking gardenburger savory portabella veggie burger, frozen, unprepared

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Have a cat or dog? Check whether gardenburger savory portabella veggie burger, frozen, unprepared is safe for your dog or safe for your cat before sharing. Also check the full ingredient breakdown and food safety guide for pregnancy and storage advice. Use a meal prep container set to portion out gardenburger savory portabella veggie burger, frozen, unprepared for the week. Tracking supplements too? Check drug and supplement interactions before combining anything new.

Good to know

Cooking method matters here too — boiling can leach some water-soluble vitamins into the cooking water, while steaming or roasting tends to retain more.

Does gardenburger savory portabella veggie burger, frozen, unprepared fit your diet?

Fibre intake

Gardenburger Savory Portabella Veggie Burger, Frozen, Unprepared provides 7.1g of fibre per 100g — a meaningful contribution toward the commonly cited 25-30g daily target, which supports digestion and helps with feeling fuller for longer.

Frequently Asked Questions

How many calories in gardenburger savory portabella veggie burger, frozen, unprepared per 100g?

Gardenburger Savory Portabella Veggie Burger, Frozen, Unprepared contains 138 calories per 100g, based on USDA reference data.

Is gardenburger savory portabella veggie burger, frozen, unprepared high in calories?

A 1 patty of gardenburger savory portabella veggie burger, frozen, unprepared (71g) has around 98 calories — roughly 5% of a 2,000-calorie daily intake.

Is gardenburger savory portabella veggie burger, frozen, unprepared good for weight loss?

Gardenburger Savory Portabella Veggie Burger, Frozen, Unprepared is fairly calorie-dense at 138 calories per 100g, so portion size matters when losing weight. A 1 patty provides about 98 calories.

How much protein is in gardenburger savory portabella veggie burger, frozen, unprepared?

Gardenburger Savory Portabella Veggie Burger, Frozen, Unprepared contains 5.9g of protein per 100g.

Is gardenburger savory portabella veggie burger, frozen, unprepared a good source of fibre?

Yes — gardenburger savory portabella veggie burger, frozen, unprepared provides 7.1g of fibre per 100g, which is a meaningful contribution toward the commonly cited 28g daily reference intake.

How does gardenburger savory portabella veggie burger, frozen, unprepared compare to chickpeas (garbanzo beans, bengal gram), mature seeds, canned, drained, rinsed in tap water?

Gardenburger Savory Portabella Veggie Burger, Frozen, Unprepared has 138 calories per 100g, close to chickpeas (garbanzo beans, bengal gram), mature seeds, canned, drained, rinsed in tap water at 138 — 0 calories fewer per 100g. See the full macro breakdown above.

How many servings of gardenburger savory portabella veggie burger, frozen, unprepared for 20g of protein?

With 5.9g of protein per 100g, you'd need roughly 339g of gardenburger savory portabella veggie burger, frozen, unprepared to reach 20g of protein

Foods with a similar calorie count

Other vegetables closest to gardenburger savory portabella veggie burger, frozen, unprepared by calories per 100g:

FoodCaloriesProteinCarbsFat
Gardenburger Savory Portabella Veggie Burger, Frozen, Unprepared (this page)138 kcal5.9g22.1g3.3g
Chickpeas (garbanzo Beans, Bengal Gram), Mature Seeds, Canned, Drained, Rinsed in Tap Water138 kcal7.0g22.9g2.5g
Loma Linda Swiss Stake with Gravy, Canned, Unprepared138 kcal10.2g10.4g6.2g
Potatoes, French Fried, Steak Cut, Salt Not Added in Processing138 kcal2.4g24.3g3.4g
Cowpeas (blackeyes), Immature Seeds, Frozen, Unprepared139 kcal9.0g25.1g0.7g
Beans, White, Mature Seeds, Cooked, Boiled, without Salt139 kcal9.7g25.1g0.3g
Beans, White, Mature Seeds, Cooked, Boiled, with Salt139 kcal9.7g25.1g0.3g

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Nutrition data: USDA FoodData Central (public domain, CC0 1.0). Values are per 100g unless stated.