EatSmarter exclusive recipe

Leek and Tomato Gratin

with Olives and Basil
3.5
Average: 3.5 (4 votes)
(4 votes)
Leek and Tomato Gratin

Leek and Tomato Gratin - A wonderfully light casserole for the whole family

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Health Score:
92 / 100
Difficulty:
easy
Difficulty
Preparation:
30 min.
Preparation
ready in 55 min.
Ready in
Calories:
226
calories
Calories

Healthy, because

Even smarter

Nutritional values

With the vegetarian gratin you collect many health points at once. One portion alone provides almost a third of the daily requirement of healthy and satiating fibre. There is also plenty of vitamin C.

Look carefully when buying olives. Pitted black olives are often coloured and have little flavour. If this is the case, you should opt for the aromatic Kalamata olives, pit the fruit with a cherry stone and cut it into rings yourself.

1 serving contains
(Percentage of daily recommendation)
Calorie226 cal.(11 %)
Protein13 g(13 %)
Fat7 g(6 %)
Carbohydrates24 g(16 %)
Sugar added0 g(0 %)
Roughage10.5 g(35 %)
Vitamin A0.5 mg(63 %)
Vitamin D0 μg(0 %)
Vitamin E3.1 mg(26 %)
Vitamin B₁0.2 mg(20 %)
Vitamin B₂0.2 mg(18 %)
Niacin4.1 mg(34 %)
Vitamin B₆0.6 mg(43 %)
Folate125 μg(42 %)
Pantothenic acid0.8 mg(13 %)
Biotin8.2 μg(18 %)
Vitamin B₁₂0.3 μg(10 %)
Vitamin C46 mg(48 %)
Potassium713 mg(18 %)
Calcium387 mg(39 %)
Magnesium75 mg(25 %)
Iron3.9 mg(26 %)
Iodine12 μg(6 %)
Zinc2.4 mg(30 %)
Saturated fatty acids2.2 g
Uric acid143 mg
Cholesterol5 mg
Development of this recipe:
EAT-SMARTER

Ingredients

for
2
Ingredients
2 stalks Leeks (about 500 grams)
75 milliliters Vegetable broth
2 slices Whole Grain Rye Rolls (each about 40 grams)
20 grams black Olives (from a jar, drained)
3 Tomatoes (About 250 g)
salt
peppers
2 Tbsps Shredded cheese (such as Gruyere)
3 stalks Basil
How healthy are the main ingredients?
LeekOliveTomatosaltBasil
Preparation

Kitchen utensils

1 Food processor, 1 Measuring cups, 1 Large knife, 1 Cutting board, 1 wide Pot, 1 Baking sheet, 1 small Casserole dish, 1 Sieve, 1 Slotted spatula

Preparation steps

1.
Leek and Tomato Gratin preparation step 1

Halve leek lengthwise, rinse well and drain, then cut into about 10 cm (approximately 4-inch) pieces.

2.
Leek and Tomato Gratin preparation step 2

Boil vegetable broth in a wide pot, add leek pieces, cover and cook for 20 minutes over low heat.

3.
Leek and Tomato Gratin preparation step 3

Meanwhile, pulse bread in a food processor to crumble. Place half the breadcrumbs in a baking dish lined with parchment paper and spread evenly.

4.
Leek and Tomato Gratin preparation step 4

Drain olive slices in a sieve. Rinse tomatoes, cut out stems and cut the tomatoes into about 5 mm (approximately 1/4-inch) slices.

5.
Leek and Tomato Gratin preparation step 5

With a slotted spatula, remove half of the leek pieces from the pot and place cut side up on the crumbs in the dish. Sprinkle with remaining crumbs. Then place remaining leek pieces on top with the cut side up.

6.
Leek and Tomato Gratin preparation step 6

Arrange tomato slices and olives on leeks and season with salt and pepper. Sprinkle with the cheese. Bake in preheated oven at 200°C (fan 180°C, gas: mark 3) until the cheese is golden brown, about 15 minutes.

7.
Leek and Tomato Gratin preparation step 7

Rinse basil, shake dry and pluck the leaves. Garnish gratin with basil and serve.