Vegan Power Bowl with Tempeh and Sweet Potato

Filling vegan bowl with marinated tempeh and roasted sweet potato

  • Medium
  • 40 min
  • 2 serv.
  • 15 synergies
  • Now at its best: Spinach

A filling vegan breakfast bowl with crispy soy sauce-fried tempeh, turmeric-roasted sweet potato, avocado and quinoa. Warm, colorful and satisfying.

Orange cubes of sweet potato with golden turmeric edges next to crispy tempeh pieces glistening with soy sauce — the colors alone wake you up. The quinoa lies like a soft bed at the bottom of the bowl, while slices of creamy avocado and a handful of fresh spinach complete the picture. A drizzle of tahini over it, a sprinkle of sesame seeds, and you have a bowl that carries you from morning well past lunch.

15
min prep
25
min cook
40
min total
Nutritional Synergies

This recipe combines ingredients that enhance each other:

Absorption 2×
Avocado Avocado Sesame Seeds Sesame Seeds

Healthy fats improve mineral absorption from sesame seeds

Technical: Avocado contains 15% mono-unsaturated fats and vitamin E. Sesame seeds are rich in calcium (975mg/100g), iron (14.5mg) and zinc. The fats from avocado improve absorption of these minerals and the fat-soluble lignans (sesamin, sesamolin) from sesame seeds.

What does this mean for you? Add sesame seeds to your avocado toast or poke bowl. The combination is not only delicious but also remarkably rich in minerals.

JointsEnergySkin & Hair

Absorption 20×
Turmeric Turmeric Black Pepper Black Pepper

Increases curcumin absorption by 2000%

Technical: Curcumin from turmeric has bioavailability below 1% due to rapid glucuronidation in the liver. Piperine from black pepper inhibits UGT (UDP-glucuronosyltransferase) and CYP3A4, preventing curcumin breakdown. This increases bioavailability by 2000% (20x). Use ratio ¼ teaspoon pepper to 1 teaspoon turmeric.

What does this mean for you? ALWAYS add black pepper when using turmeric. Without pepper your body absorbs virtually nothing — with pepper 20x more. This is the most important food synergy there is.

Anti-inflammatoryJointsFocus

Absorption
Olive Oil Olive Oil Sesame Seeds Sesame Seeds

Olive oil fats improve absorption of sesame seed minerals and lignans

Technical: Olive oil's monounsaturated fats (oleic acid) improve absorption of fat-soluble lignans from sesame seeds. Additionally, olive oil polyphenols (oleocanthal) and sesame lignans form a broader antioxidant spectrum.

What does this mean for you? Use olive oil in dishes with sesame seeds — for example in an Asian salad or as a base for tahini dressing.

HeartAnti-inflammatorySkin & Hair

Absorption 4×
Quinoa Quinoa Avocado Avocado

Fat increases absorption of quinoa's fat-soluble vitamins

Technical: Quinoa contains vitamin E (2.4mg/100g), beta-carotene and other carotenoids that are fat-soluble. Avocado contains 15g healthy fats that stimulate micelle formation in the gut and increase absorption of these vitamins by 3-5x. Avocado also provides extra potassium (485mg).

What does this mean for you? Add avocado to your quinoa salad or bowl. This increases not only satiety through the fats but also nutrient absorption.

EnergySkin & Hair

Complementary
Quinoa Quinoa Spinach Spinach

Complete meal with all amino acids and iron

Technical: Quinoa contains all 9 essential amino acids with 14g protein per 100g (dry) — unique for a pseudograin. Spinach provides 2.7mg non-heme iron per 100g plus 28mg vitamin C that increases iron absorption from both quinoa and spinach through Fe³⁺ → Fe²⁺ reduction. Spinach's folic acid (194μg per 100g) complements quinoa's mineral profile.

What does this mean for you? Quinoa-spinach salad is one of the most complete plant-based meals. The vitamin C in spinach ensures you actually absorb the iron from both ingredients. Add lemon juice for even more effect.

Muscle GainEnergy

Synergy
Quinoa Quinoa Black Pepper Black Pepper

Improves quercetin absorption from quinoa

Technical: Quinoa contains quercetin (up to 36mg per 100g) and kaempferol, both powerful flavonoids with low bioavailability (25-50%). Piperine from black pepper inhibits glucuronidation in the gut — the process that inactivates flavonoids for excretion. This increases quercetin bioavailability by 30-50%, comparable to the well-known piperine-curcumin effect.

What does this mean for you? Grind fresh black pepper over your quinoa dishes. Just as pepper activates turmeric, it does the same for quinoa's antioxidants. A simple grind of pepper makes your quinoa significantly healthier.

Anti-inflammatoryHeart

Absorption 15×
Spinach Spinach Avocado Avocado

Fat source for better absorption of fat-soluble nutrients

Technical: Spinach contains 12.2mg lutein per 100g — highest of all vegetables. Avocado provides 15g monounsaturated fats per 100g that increase carotenoid bioavailability up to 15x (Molecular Nutrition & Food Research). Avocado's own lutein (0.27mg/100g) also contributes.

What does this mean for you? Spinach salad with avocado is an excellent combination for your eye pigments. Without fat you barely absorb lutein — with avocado up to 15x more. Lutein and zeaxanthin contribute to the maintenance of normal vision.

Skin & HairHeartFocus

Absorption 2×
Spinach Spinach Olive Oil Olive Oil

Makes fat-soluble vitamins and antioxidants available

Technical: Spinach contains 483μg vitamin K (403% RDI), 5626μg beta-carotene, 2mg vitamin E and 12.2mg lutein — all fat-soluble. Without fat only 5-10% is absorbed. Olive oil's monounsaturated fats (73% oleic acid) form micelles that increase absorption 2-5x.

What does this mean for you? Always eat spinach with olive oil or another fat source. Without fat you waste most of spinach's impressive vitamin profile. A drizzle of olive oil is essential for proper absorption.

Skin & HairJoints

Synergy
Spinach Spinach Sesame Seeds Sesame Seeds

Iron + calcium + copper: mineral synergy

Technical: Spinach contains 2.7mg iron per 100g (15% RDI). Sesame seeds contain 975mg calcium per 100g (highest of all seeds!) plus 14.5mg iron. The combination delivers a rich mineral dose. Sesame seeds also contain copper (4.1mg/100g) — copper contributes to normal iron transport in the body (EFSA-approved).

What does this mean for you? Korean namul (sesame spinach) is not only delicious but also exceptionally mineral-rich. Copper from sesame seeds contributes to normal iron transport. Ideal for vegetarians.

EnergyJointsMuscle Gain

Absorption
Spinach Spinach Black Pepper Black Pepper

Increases beta-carotene absorption from vegetables

Technical: Spinach contains 5626μg beta-carotene per 100g. Piperine from black pepper (5-9% by weight) inhibits glucuronidation in the gut, keeping beta-carotene in its active form longer. Piperine also increases intestinal epithelium permeability via vanilloid receptor activation.

What does this mean for you? Grind fresh black pepper over spinach. Piperine slows beta-carotene breakdown in your gut so you absorb more. Combine with olive oil for the maximum triple effect.

Immune SystemSkin & Hair

Complementary
Tempeh Tempeh Turmeric Turmeric

Fermentation + curcumin: fermented isoflavones with enhanced absorption

Technical: Tempeh contains fermented isoflavones (genistein, daidzein) with higher bioavailability than in tofu. Turmeric's curcumin is fat-soluble and better absorbed through the fats in tempeh. Both compounds are studied in research on NF-κB signaling and cellular mechanisms.

What does this mean for you? Fry tempeh in coconut oil with turmeric and black pepper. A classic Indonesian preparation that also provides complete protein. Black pepper increases curcumin absorption by 2000%.

Anti-inflammatoryMuscle GainHormonal Balance

Synergy
Tempeh Tempeh Soy Sauce Soy Sauce

Double fermented: complete umami + enhanced isoflavone absorption

Technical: Tempeh and soy sauce are both fermented from soybeans but through different processes. Tempeh contains Rhizopus oligosporus, soy sauce Aspergillus. Together they provide: complete amino acid profile, umami (glutamate from soy sauce enhances flavor), and increased isoflavone bioavailability through fermentation.

What does this mean for you? Marinate tempeh in soy sauce with ginger and garlic, then fry. This is the standard Indonesian preparation method.

Muscle GainHormonal Balance

Absorption
Sweet Potato Sweet Potato Avocado Avocado

Avocado fat for maximum beta-carotene absorption

Technical: Sweet potato contains 11509μg beta-carotene per 100g (961% RDI for vitamin A). Avocado's fats (15g/100g, 10g monounsaturated) increase beta-carotene absorption 4-6x through micelle formation. Avocado also contains vitamin E (2.1mg) that protects beta-carotene from oxidation.

What does this mean for you? Combine sweet potato with avocado in bowls, salads or as a side dish. Avocado fats are essential — without fat you lose most of the vitamin A from sweet potato.

FocusImmune System

Absorption
Sweet Potato Sweet Potato Olive Oil Olive Oil

Essential for beta-carotene absorption

Technical: Sweet potato is the richest beta-carotene source at 11509μg/100g. Beta-carotene is converted to retinol (vitamin A) by β-carotene-15,15'-dioxygenase, but must first be absorbed via fat micelles. Olive oil increases absorption 3-5x. Without fat, conversion efficiency is only 3:1 (μg carotene:μg retinol); with fat 12:1.

What does this mean for you? Always serve sweet potato with oil or butter. Eating it 'dry' is a missed opportunity — you lose most of the vitamin A. A little fat makes a huge difference.

FocusImmune System

Absorption 2×
Black Pepper Black Pepper Olive Oil Olive Oil

Fat increases piperine absorption and enhances polyphenols

Technical: Piperine is fat-soluble and absorbed 2-3x better with dietary fat. Olive oil's oleocanthal and piperine both modulate COX signal transduction through different mechanisms, providing additive bioactive effect.

What does this mean for you? Grind fresh pepper over salads with olive oil dressing. The combination enhances both pepper absorption and bioactive action.

Anti-inflammatoryHeartDigestion

Ingredients (11) +8 more ingredients
Instructions
  1. 1 Preheat oven to 200°C. Toss sweet potato cubes with olive oil and turmeric.
  2. 2 Roast the sweet potato 25 minutes until soft and lightly caramelized.
+4 more steps See all 6 steps — start free (30 days)
Nutrition per serving
593kcal
29gProtein
55gCarbs
33gFat

Indicative values per serving.

Timing & Suitability

  • Post-workout
  • Evening meal
  • Meal prep
  • Reheatable

Shelf life: 2 days in fridge

Tags & Diet

  • Dairy-free
  • Gluten-free
  • Halal
  • Nut-free
  • Pescatarian
  • Vegan
  • Vegetarian
  • vegan
  • high-calorie
  • high-protein
  • gluten-free
  • meal-prep

Allergens: Soy, Sesame

Health Goals

  • Muscle Gain
  • Energy
  • Hormonal Balance
  • Skin & Hair
  • Anti-inflammatory