Are these mushrooms suitable for a vegan diet?

They can be made vegan by replacing cheese with plant-based alternatives.

How can I prepare them in advance?

You can prepare and stuff the mushrooms a few hours before baking.

Quinoa or rice are great options for a wholesome stuffing.

Vegetables

Large Portobello mushrooms stuffed with cheese, herbs, and breadcrumbs, baked until golden and delicious.

Per 100 g

100 kcal

2 mushrooms

150 kcal

(150 g)

Protein	Carbs	Fat
6 g / 100g	10 g / 100g	5 g / 100g

Where the calories come from

Protein 22% · Carbs 37% · Fat 41%

Share of energy: 4 kcal per gram of protein and carbs, 9 kcal per gram of fat.

2 mushrooms (150 g, 150 kcal) is 8% of a 2,000 kcal day. 2,000 kcal is the reference day used on nutrition labels, not a personal target.
Burning 2 mushrooms takes about 37 min of brisk walking. Estimate for a 70 kg adult walking briskly (about 4 kcal a minute).

Stuffed Portobello Mushrooms is number 4 of 6 by calories per 100 g, lowest first. The similar foods average 76 kcal per 100 g.

Food	kcal / 100 g	Protein / 100 g
Savory Sautéed Spinach	23	3 g
Beet Greens Stir-Fry	35	2.5 g
Roasted Sweet Potato Wedges	90	2 g
Stuffed Portobello Mushrooms	100	6 g
Zesty Lime Chili Corn	110	3 g
Sriracha Lime Brussels Sprouts	120	3 g

Nutrition data updated June 12, 2026.

9/10

Low calorie and filling, great for weight loss diets.

Are these mushrooms suitable for a vegan diet?: They can be made vegan by replacing cheese with plant-based alternatives.
How can I prepare them in advance?: You can prepare and stuff the mushrooms a few hours before baking.
What grains work well for stuffing?: Quinoa or rice are great options for a wholesome stuffing.

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