Is this dish low in calories?

Yes, ratatouille is low in calories and high in nutrients.

Can I use frozen vegetables?

Yes, frozen vegetables can be used as a convenient alternative.

Absolutely, ratatouille is completely plant-based.

Vegetables

A traditional French dish made with assorted vegetables cooked at a low temperature, serving as a wholesome side or main dish.

Per 100 g

70 kcal

1 cup

140 kcal

(200 g)

Protein	Carbs	Fat
2 g / 100g	15 g / 100g	2 g / 100g

Where the calories come from

Protein 9% · Carbs 70% · Fat 21%

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

1 cup (200 g, 140 kcal) is 7% of a 2,000 kcal day. 2,000 kcal is the reference day used on nutrition labels, not a personal target.
Burning 1 cup takes about 34 min of brisk walking. Estimate for a 70 kg adult walking briskly (about 4 kcal a minute).

French Ratatouille is number 3 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
French Ratatouille	70	2 g
Roasted Sweet Potato Wedges	90	2 g
Zesty Lime Chili Corn	110	3 g
Sriracha Lime Brussels Sprouts	120	3 g

Nutrition data updated June 15, 2026.

Serving	Grams	Calories
1 cup	200 g	140 kcal
150g	150 g	105 kcal

10/10

Is this dish low in calories?: Yes, ratatouille is low in calories and high in nutrients.
Can I use frozen vegetables?: Yes, frozen vegetables can be used as a convenient alternative.
Is it suitable for vegans?: Absolutely, ratatouille is completely plant-based.

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