Ratatouille by Lara

Added 18 October 2026

Ratatouille is a rustic vegetable stew originating from the Provence region in France. It is traditionally prepared as a hearty summer dish and is often served as a main meal or a flavorful side dish.

Vegan Vegetarian Pescetarian Gluten-Free Dairy-Free Nut-Free Egg-Free Soy-Free

98

Nutrient score: Excellent

Goodness for its calories, 25 to 100.

How is this worked out?

The nutrient score shows how much goodness a recipe gives for its calories, from 25 to 100. Every recipe gets at least 25. It is the same for everyone.

It adds up how much of 11 nutrients people need the recipe gives for its calories: protein, fibre, vitamins A, C and E, calcium, iron, potassium, magnesium, folate and zinc. Each counts up to a full day’s worth for the calories. It then takes points off for saturated fat, added sugar and sodium above a fair share for the calories.

75 and over: Excellent. 60 to 74: Very good. 45 to 59: Good. 35 to 44: Fair. 25 to 34: Low.

The formula (from the recipe’s values per 100 g):

  1. Share of the day: the recipe’s kcal per 100 g ÷ 2,000 (under 40 kcal per 100 g, such as a herb or tea, counts as 40 kcal).
  2. 11 nutrients to encourage: protein (50 g), fibre (28 g), vitamin A (900 mcg), vitamin C (90 mg), vitamin E (15 mg), calcium (1,300 mg), iron (18 mg), potassium (4,700 mg), magnesium (420 mg), folate (400 mcg) and zinc (11 mg). For each: amount ÷ (Daily Value × share), at most 1. Add them up.
  3. 3 nutrients to limit: saturated fat (20 g), added sugar (50 g) and sodium (2,300 mg). For each: amount ÷ (limit × share) − 1, only when above 0 and at most 3. Add them up.
  4. Result = 100 × (step 2 − 2 × step 3) ÷ 11, kept between 0 and 100.
  5. Score = 25 + 0.75 × result, rounded. The scale runs from 25 to 100 instead of 0 to 100: every edible recipe gets at least 25, and the order doesn’t change.

It follows the Nutrient Rich Foods index (NRF 9.3) with the U.S. FDA Daily Values for a 2,000 kcal day. Different from the published index: folate and zinc are added (11 nutrients instead of 9), the nutrients to limit count double and each at most three times its share, the 40 kcal floor, and the 25 to 100 scale. When some of the values it needs are unknown, the score is shown as “about”.

A recipe’s values are worked out from its ingredients, whose values are estimates.

Sources: Drewnowski A. Defining nutrient density: development and validation of the Nutrient Rich Foods index. J Am Coll Nutr. 2009;28(4):421S-426S; U.S. FDA, Daily Value on the Nutrition and Supplement Facts Labels.

A low score doesn’t make a recipe bad: treats and festive dishes have their place. Use the score to compare similar recipes. In the GapPlate app you also see how much of the gaps in your day a serving fills.

Units:

Ingredients

  • 3 tbsp Olive oil (41 g)
  • 1 medium Onion (150 g)
  • 3 cloves Garlic (15 g)
  • 2 medium Bell pepper (300 g)
  • 2 medium Zucchini (400 g)
  • 1 medium Eggplant (450 g)
  • 4 medium Tomato (600 g)
  • 1 tsp Dried oregano (1.2 g)
  • Salt, to taste
  • Black pepper, to taste
  • 1 handful Dried basil (5 g)
  • Ingredients in total: 1.96 kg
  • Weight lost in cooking: 762 g (mostly water boiling off)
  • Net weight (cooked): 1.2 kg · 4 servings of about 300 g

Method

  1. Dice the onion, bell peppers, zucchini, eggplant, and tomatoes into one-inch cubes and mince the garlic.
  2. Heat the olive oil in a large, heavy-based pan over medium heat.
  3. Add the onion and sauté for about 5 minutes until it becomes soft and translucent.
  4. Stir in the garlic and bell peppers, cooking for another 5 minutes until the peppers begin to soften.
  5. Add the eggplant and zucchini to the pan, stirring well to coat them in the oil, and cook for 8 to 10 minutes until they start to brown slightly.
  6. Add the chopped tomatoes, dried oregano, salt, and black pepper, stirring to combine all the vegetables.
  7. Reduce the heat to low, cover the pan, and simmer for 25 to 30 minutes until all the vegetables are very tender and have released their juices into a thick sauce.
  8. Remove the lid and cook for an additional 5 minutes if you prefer a thicker consistency.
  9. Remove from heat, tear the fresh basil leaves over the top, and serve warm.

Nutrition

NutrientPer serving (300 g)Per 100 g
Calories210 kcal70 kcal
Protein5.39 g1.8 g
Water257 mL85.8 mL
Sodium23.4 mg7.8 mg
Total Carbohydrates25.8 g8.6 g
Total Fat11.4 g3.79 g
Sugar14.8 g4.93 g
62 more nutrients

Carbohydrates

NutrientPer serving (300 g)Per 100 g
Added Sugar0 g0 g

Minerals

NutrientPer serving (300 g)Per 100 g
Iron2.79 mg0.93 mg
Calcium97.1 mg32.4 mg
Magnesium70 mg23.3 mg
Potassium1,139 mg380 mg
Iodine0.037 mcg0.012 mcg
Phosphorus137 mg45.5 mg
Zinc1.14 mg0.38 mg
Chloride45.6 mg15.2 mg
Selenium1.53 mcg0.51 mcg
Copper0.32 mg0.11 mg
Fluoride0.032 mg0.011 mg
Manganese0.94 mg0.31 mg
Molybdenum0.28 mcg0.092 mcg
Chromium0.42 mcg0.14 mcg

Fats

NutrientPer serving (300 g)Per 100 g
Trans Fat0 g0 g
Saturated Fat1.64 g0.55 g
Cholesterol0 mg0 mg
Monounsaturated Fat7.54 g2.51 g
Omega-3 Fatty Acids0.17 g0.056 g
Polyunsaturated Fat1.39 g0.46 g
Omega-6 Fatty Acids1.23 g0.41 g
DHA (Docosahexaenoic Acid)0 mg0 mg
EPA (Eicosapentaenoic Acid)0 mg0 mg
ALA (Alpha-Linolenic Acid)0.18 g0.061 g
Arachidonic Acid0 mg0 mg
Medium-Chain Triglycerides0 g0 g
Omega-9 Fatty Acids7.5 g2.5 g

Fibre

NutrientPer serving (300 g)Per 100 g
Fiber9.1 g3.03 g
Soluble Fiber2.09 g0.7 g
Insoluble Fiber6.86 g2.29 g

Vitamins

NutrientPer serving (300 g)Per 100 g
Vitamin B120 mcg0 mcg
Vitamin D0 mcg0 mcg
Vitamin C141 mg47.1 mg
Folate (B9)87.7 mcg29.2 mcg
Niacin (B3)2.63 mg0.88 mg
Vitamin A197 mcg RAE65.7 mcg RAE
Thiamin (B1)0.21 mg0.07 mg
Vitamin B60.66 mg0.22 mg
Riboflavin (B2)0.21 mg0.07 mg
Pantothenic Acid (B5)0.8 mg0.27 mg
Vitamin E3.17 mg1.06 mg
Vitamin K53.5 mcg17.8 mcg
Biotin (B7)3 mcg1 mcg
Beta-Carotene1,569 mcg523 mcg

Others

NutrientPer serving (300 g)Per 100 g
Choline36.2 mg12.1 mg
Leucine357 mg119 mg
Lysine315 mg105 mg
Polyphenols440 mg147 mg
Methionine78.9 mg26.3 mg
Oxalates39.9 mg13.3 mg
Threonine249 mg83 mg
Tryptophan72.9 mg24.3 mg
Valine295 mg98.5 mg
Flavonoids153 mg51.1 mg
Histidine231 mg76.9 mg
Lutein / Zeaxanthin0.94 mg0.31 mg
Lycopene4.22 mg1.41 mg
Phenylalanine271 mg90.5 mg
Purines56 mg18.7 mg

Proteins

NutrientPer serving (300 g)Per 100 g
Isoleucine250 mg83.2 mg

Additives

NutrientPer serving (300 g)Per 100 g
MSG (Monosodium Glutamate)369 mg123 mg

Worked out from the ingredients with the GapPlate food library, per 100 g of the cooked dish. Estimates, not medical advice.

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