For the floor | |
---|---|
3 ½ oz | Walnuts (tree nuts), raw (organic?) |
½ cup | Pumpkin seeds, dried, raw (organic?) (2.3 oz) |
½ cup | Linseed, raw, organic? (golden linseed, flax) (3.0 oz) |
2 cups | Tomatoes, dried (raw?, organic?) (8.4 oz) |
1 dash | Table salt (table salt, raw?, organic?) (0.01 oz) |
For the zucchini hummus | |
½ cup | Sesame, raw, unpeeled (sesame seeds, organic?) (2.5 oz) |
⅞ oz | Walnuts (tree nuts), raw (organic?) |
¼ cup | Linseed, raw, organic? (golden linseed, flax) (1.5 oz) |
1 | Lemons, raw (limes, organic?) (2.0 oz) |
2 ½ cup, chopped | Zucchini, raw, (organic?) (11 oz) |
1 dash | Table salt (table salt, raw?, organic?) (0.01 oz) |
2 cloves | Garlic (organic?) (0.21 oz) |
1 tsp | Cumin, ground (raw, organic?) (0.11 oz) |
½ tsp | Paprika powder, hot (raw?, organic?) (0.04 oz) |
For the topping | |
2 cups | Cherry tomatoes, raw (cherry tomatoes, organic?) (10 oz) |
1 dash | Table salt (table salt, raw?, organic?) (0.01 oz) |
For the floor
Grind the walnuts, pumpkin seeds and linseed into powder in a food processor. Depending on the power of your appliance, it may be useful to grind the linseed separately in a coffee grinder first.
Add the remaining ingredients and process until everything sticks together into a firm mass. Press into a tart tin and place in the fridge to allow the base to set.
Modifications for 6 servings: The original recipe uses a whole cup of pumpkin seeds. We halved the amount and added ½ cup of flax seeds. The author also uses 1 teaspoon of olive oil, which we left out.
Motivation (apple symbol) and link to the original recipe can be found directly above the recipe picture.
Sticky base: Because of the flax seeds, the base is very sticky. You can counteract this by dehydrating it for 4-6 hours before adding the zucchini hummus. However, this will add extra preparation time.
For the zucchini hummus
Process the sesame seeds, walnuts and flax seeds in a food processor or high-speed blender to make a nut butter. Squeeze the lemon, add the juice to a high-speed blender with the remaining hummus ingredients and blend until smooth and thick. Spread evenly over the base and chill.
Compared to the original recipe, we reduced the amount of sesame seeds to ½ cup for 6 servings. In addition, we added ¼ cup each of walnuts (25 g) and flax seeds (42 g). We increased the amount of zucchini from 2 to 2 ½ cups.
For the topping
Halve the cherry tomatoes and rub their surface with salt. Dry the tomatoes in a dehydrator or alternatively dehydrate them in the oven at the lowest temperature for 4-5 hours.
In the original recipe, the author uses 1 teaspoon of olive oil, which we left out.
Save time: You can do this preparation step at the beginning, before you start with the base and the zucchini hummus. The tomatoes don't necessarily need as long either, 2-3 hours should be enough. Test it yourself and dehydrate a little longer if necessary.
finishing
Place dried cherry tomato halves on the tart and serve.
Nutritional Information per person
Convert per 100g
|
2000 kcal | |
---|---|---|
Energy | 505 kcal | 25.2% |
Fat/Lipids | 35 g | 50.4% |
Saturated Fats | 4.1 g | 20.3% |
Carbohydrates (inc.dietary fiber) | 40 g | 14.9% |
Sugars | 19 g | 21.1% |
Fiber | 16 g | 62.5% |
Protein/Albumin | 19 g | 38.8% |
Cooking Salt (Na:137.1 mg) | 348 mg | 14.5% |
Essential micronutrients with the highest proportions | per person | 2000 kcal | |
---|---|---|---|
Fat | Alpha-Linolenic acid; ALA; 18:3 omega-3 | 6.8 g | 339.0% |
Min | Copper, Cu | 1.9 mg | 186.0% |
Min | Manganese, Mn | 2.9 mg | 147.0% |
Fat | Linoleic acid; LA; 18:2 omega-6 | 14 g | 145.0% |
Prot | Tryptophan (Trp, W) | 0.26 g | 104.0% |
Elem | Potassium, K | 2'060 mg | 103.0% |
Elem | Phosphorus, P | 595 mg | 85.0% |
Elem | Magnesium, Mg | 317 mg | 84.0% |
Vit | Thiamine (vitamin B1) | 0.80 mg | 73.0% |
Prot | Threonine (Thr, T) | 0.65 g | 70.0% |
The majority of the nutritional information comes from the USDA (US Department of Agriculture). This means that the information for natural products is often incomplete or only given within broader categories, whereas in most cases products made from these have more complete information displayed.
If we take flaxseed, for example, the important essential amino acid ALA (omega-3) is only included in an overarching category whereas for flaxseed oil ALA is listed specifically. In time, we will be able to change this, but it will require a lot of work. An “i” appears behind ingredients that have been adjusted and an explanation appears when you hover over this symbol.
For Erb Muesli, the original calculations resulted in 48 % of the daily requirement of ALA — but with the correction, we see that the muesli actually covers >100 % of the necessary recommendation for the omega-3 fatty acid ALA. Our goal is to eventually be able to compare the nutritional value of our recipes with those that are used in conventional western lifestyles.
Essential fatty acids | per person | 2000 kcal |
---|---|---|
Alpha-Linolenic acid; ALA; 18:3 omega-3 | 6.8 g | 339.0% |
Linoleic acid; LA; 18:2 omega-6 | 14 g | 145.0% |
Essential amino acids | per person | 2000 kcal |
---|---|---|
Tryptophan (Trp, W) | 0.26 g | 104.0% |
Threonine (Thr, T) | 0.65 g | 70.0% |
Isoleucine (Ile, I) | 0.72 g | 58.0% |
Phenylalanine (Phe, F) | 0.83 g | 54.0% |
Valine (Val, V) | 0.86 g | 53.0% |
Leucine (Leu, L) | 1.2 g | 49.0% |
Lysine (Lys, K) | 0.73 g | 39.0% |
Methionine (Met, M) | 0.32 g | 35.0% |
Vitamins | per person | 2000 kcal |
---|---|---|
Thiamine (vitamin B1) | 0.80 mg | 73.0% |
Folate, as the active form of folic acid (née vitamin B9 and | 105 µg | 52.0% |
Vitamin C (ascorbic acid) | 38 mg | 47.0% |
Vitamin B6 (pyridoxine) | 0.60 mg | 43.0% |
Niacin (née vitamin B3) | 6.2 mg | 39.0% |
Biotin (ex vitamin B7, H) | 19 µg | 38.0% |
Vitamin K | 26 µg | 34.0% |
Riboflavin (vitamin B2) | 0.37 mg | 27.0% |
Pantothenic acid (vitamin B5) | 1.4 mg | 24.0% |
Vitamin E, as a-TEs | 0.90 mg | 7.0% |
Vitamin A, as RAE | 49 µg | 6.0% |
Essential macroelements (macronutrients) | per person | 2000 kcal |
---|---|---|
Potassium, K | 2'060 mg | 103.0% |
Phosphorus, P | 595 mg | 85.0% |
Magnesium, Mg | 317 mg | 84.0% |
Calcium, Ca | 263 mg | 33.0% |
Sodium, Na | 137 mg | 17.0% |
Essential trace elements (micronutrients) | per person | 2000 kcal |
---|---|---|
Copper, Cu | 1.9 mg | 186.0% |
Manganese, Mn | 2.9 mg | 147.0% |
Iron, Fe | 8.9 mg | 64.0% |
Zinc, Zn | 4.4 mg | 44.0% |
Selenium, Se | 14 µg | 25.0% |
Iod, I (Jod, J) | 4.4 µg | 3.0% |
Fluorine, F | 1.6 µg | < 0.1% |
This summery tomato tart with zucchini hummus and a sun-dried tomato crust is a healthy and raw vegan version of quiche.
Serving size: The author did not specify a serving size. However, since the amount is enough for a large tart tin, we made it for 6 people.
Preparation time: Since no information is available, we estimated the preparation time. We assumed that, due to time constraints, you would start with preparation step 3 and dehydrate for a maximum of 2.5 hours.
New nutrient profile: According to GDA guidelines, one serving of this recipe provides more than three times the recommended daily requirement of omega-3 fatty acids and almost twice the recommended daily requirement of copper. The dish also provides more than the daily requirement of manganese, potassium and tryptophan. The ratio of omega-6 to omega-3 fatty acids is 2:1 thanks to adjustments (see apple symbol), which is below the recommended maximum ratio of 5:1.
You can find more information behind this motivation at the following link: Vegans often eat unhealthily. Avoidable nutritional errors.
Walnut: The real walnut, also called tree nut, has the highest content of linolenic acid (an omega-3 fatty acid that is healthy for the heart) of all nuts. It is also rich in vitamin E, zinc and potassium.
Pumpkin seeds: Dried pumpkin seeds are rich in nutrients (such as protein, fiber, iron, zinc and magnesium). However, the ratio of omega-6 to omega-3 fatty acids is 172:1, which is significantly higher than the recommended 5:1.
Sesame: Sesame originates from South Asia, where it has been used for around 5,000 years. The gluten-free seeds of this pseudocereal contain 50% fat (44% of which are polyunsaturated fatty acids) and only 18-25% protein. Sesame seeds are one of the foods richest in selenium. They also contain a large amount of calcium. Anyone who is sensitive to sesame should be careful, as it is a very strong allergen.
Flaxseed: Flaxseed has a slightly nutty taste and a 40% fat content. With around 50% of the polyunsaturated omega-3 fatty acid alpha-linolenic acid (ALA), it has the highest concentration of omega-3 fatty acids of all known vegetable oils.
Dried tomatoes: When the tomatoes are dried, they lose their moisture and thus deprive the microorganisms of their livelihood, which means that the tomatoes last longer. The concentration of aromatic substances also increases.
Side dish or main course: This tomato tart recipe can be eaten as a main course or as a side dish. The tart goes well as a side dish with a salad, for example.
Zucchini: Zucchini should not be stored near apples, tomatoes and other climacteric fruits. The ripening gas ethylene secreted by them causes the zucchini to ripen and spoil quickly. Bitter-tasting zucchini should not be eaten. Bitter spots can be a sign that the zucchini contains poisonous bitter substances that attack the stomach and intestinal mucosa. When growing your own zucchini, you should also be aware that backcrossing with home-grown seeds or crossing with other pumpkin plants can lead to an increased content of poisonous bitter substances.
Save time: You can do step 3 at the beginning, before you start with the base and the zucchini hummus. The tomatoes don't necessarily need as long either, 2-3 hours should be enough. Test it yourself and dehydrate a little longer if necessary.
Dehydrate the base: Because of the flax seeds, the base is very sticky. You can counteract this by dehydrating it for 4-6 hours before adding the zucchini hummus. However, this adds extra preparation time that is not included here.