Roasted Cauliflower Bowl with Tzatziki & Crispy Lentils

5 from 5 votes

By: Sarah C, December 2, 2024 / Updated: January 4, 2025

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Close-up of roasted cauliflower, crispy lentils, and beetroot on a creamy tzatziki base in a green bowl.

My crispy lentil obsession continues! And they’re the perfect nutrient-dense topping for this Roasted Cauliflower Bowl with Tzatziki & Crispy Lentils. This beautiful bowl is packed with flavor and nutrition, boasting 30 g of protein, 11 mg of iron, and 23 g of fiber per serving. And, of course, it’s loaded with antioxidants—something you’ve probably guessed from the vibrant colors!

The roasted cauliflower, sweet beetroot, crispy lentils, and creamy dairy-free tzatziki come together perfectly to create a satisfying, well-balanced meal. Plus, it’s super easy to make, with the oven doing most of the work!

Overhead shot of a roasted cauliflower bowl with tzatziki and lentils next to cut beetroot and lemon slices.

Why I Love This Recipe (as a Nutritionist)

  • High-Protein: With 30 g of protein per serving, this bowl is a fantastic plant-based option to support your daily protein needs.
  • Iron-Rich: Packed with 11 mg of iron, combined with garlic and vitamin C, to enhance the absorption rate.
  • High-Fiber: With 23 g of fiber and over 8 unique plants, this meal is a feast for our microbiome! And keeps you full for longer.
  • Vitamin C Boost: Provides 138 mg of vitamin C, which aids in iron absorption and supports immune health.
  • Flavorful and Nourishing: The combination of roasted cauliflower, crispy lentils, and creamy tzatziki creates a balanced and satisfying meal.
Ingredients for Roasted Cauliflower Bowl with Tzatziki & Crispy Lentils on white background

Ingredient Notes

  • Cauliflower: Rich in vitamin C and antioxidants, cauliflower roasts beautifully with spices like turmeric and cumin.
  • Brown Lentils: Lentils are rich in plant-based protein, fiber, and essential nutrients like iron and folate, supporting muscle health, digestion, and energy levels. Their low glycemic index helps regulate blood sugar, while their high fiber content promotes heart health and fullness.
    They get crispy in the oven, adding texture to the dish. You can swap them for black lentils or chickpeas if preferred.
  • Beetroot: Adds natural sweetness and color. Beetroots contain nitrates, which are converted into nitric oxide in the body, which helps relax and widen blood vessels, improving circulation and lowering blood pressure.
  • Dairy-Free Yogurt: Soy yogurt provides a creamy base for the tzatziki. If unavailable, any dairy-free yogurt will work, but keep in mind it might lower the protein intake.
  • Pistachios: These nuts add crunch and healthy fats. You can substitute with pumpkin seeds for a nut-free option.

How to Make This Recipe (Summary)

Start by preheating your oven to 400°F (200°C) and preparing your spice mix. Coat the cauliflower florets with olive oil and spices, and roast them alongside beetroot cubes for about 30 minutes. Bake the lentils separately until crispy, rotating the tray halfway through for even cooking.

Ingredients for roasted cauliflower and crispy lentils laid out on parchment paper on a baking tray.
Roasted cauliflower, beetroot, and crispy lentils laid out on separate baking trays.

Prepare the tzatziki by grating cucumber, squeezing out the excess water, and mixing it with dairy-free yogurt, dill, garlic, and lemon juice.

Grated cucumber being squeezed in a cheesecloth on a wooden cutting board.
Prepared tzatziki in a white bowl with a spoon on a white background.

Assemble the bowl with layers of tzatziki, roasted vegetables, crispy lentils, and pistachios. Adjust salt and pepper to taste, and serve with a handful of greens like arugula or mixed salad. View recipe card below for detailed instructions.

Sarah Cobacho assembling a roasted cauliflower bowl with a spoon over crispy lentils.

Variations and Tips

  • Spice Swap: Use a pre-made spice blend like ras el hanout for a quick aromatic twist.
  • Nut-Free Option: Swap pistachios for toasted sunflower or pumpkin seeds.
  • Add More Greens: Mix in baby spinach, kale, or mixed leaf salad for extra nutrients and a touch of freshness.
  • Sweeten the Yogurt: If your yogurt is tart, add 1 tsp of maple syrup to balance the flavors.
  • Cucumber juice: don’t waste it! It makes the perfect addition to your next mocktail, I love it with some sparkling or tonic water, fresh grapefruit, and rosemary.
  • If you like this recipe, you’ll also love our Mediterranean Roasted Potato Tzatziki Bowl, Crispy Lentils & Potato Bowl, or High-Protein Beetroot Medi Bowl.
Sarah Cobacho holding a bowl of roasted cauliflower, lentils, and tzatziki with a lemon in the background.

Why You’ll Love This Roasted Cauliflower Bowl

  • High-protein
  • Iron-rich
  • Easy-to-make
  • Flavor-packed
  • Plant-based
Close-up of roasted cauliflower, crispy lentils, and beetroot on a creamy tzatziki base in a green bowl.

Roasted Cauliflower Bowl with Tzatziki & Crispy Lentils

5 from 5 votes
Favorite
This high-protein, high-iron bowl is packed with roasted cauliflower, crispy lentils, and a creamy dairy-free tzatziki for a delicious and nutrient-rich meal.
Sarah Cobacho (plantbaes.com)
Prep Time15 minutes
Cook Time30 minutes
Total Time45 minutes

Video

Servings 2

Ingredients

  • ¼ tsp (0.8 g) ground turmeric
  • ½ tsp (1 g) ground cumin
  • ½ tsp (1 g) ground coriander
  • ¼ tsp (0.5 g) chili powder
  • ½ large (450 g) cauliflower - chopped into florets
  • 4 tsp (20 ml) olive oil - divided
  • 10.5 oz (300 g) raw beetroot - peeled and cubed
  • 2 cups (400 g) cooked brown lentils
  • 2 tbsp (15 g) pistachios
  • sea salt flakes - to taste
  • freshly cracked black pepper - to taste

Tzatziki

  • 1 small cucumbers
  • 1 cup (240 ml) thick dairy-free yogurt - I used soy
  • ¼ cup (12 g) fresh dill - finely chopped
  • 1 clove garlic - minced
  • 2 tbsp (30 ml) lemon juice

Instructions

  • Preheat the oven to 400°F (200°C) fan-forced mode.
  • Combine the spices: mix together the turmeric, cumin, coriander, chili powder, and a pinch of salt.
  • Roast the vegetables: Combine the cauliflower with 1 tsp olive oil and the spices. Transfer to a large baking tray, lined with baking paper.
  • Combine the beetroot with 1 tsp of olive oil and a pinch of salt. Add to the baking tray along with the cauliflower.
    Bake on the middle rack of the oven for 30 minutes.
  • Prepare the lentils: To a baking tray lined with baking paper, add the lentils, a pinch of salt, and 2 tsp of olive oil. Spread the lentils across the tray, and bake on the top rack of the oven for 25 to 30 minutes, until crispy. Rotate the tray halfway for even baking, and monitor the lentils at the 25-minute mark to avoid burning.
  • Prepare the tzatziki: Grate the cucumber and use a clean cloth to squeeze out any excess water. In a medium-sized bowl, mix together the soy yogurt, grated cucumber, dill, garlic, and lemon juice, and season with salt and pepper to taste. Keep in the fridge until ready to serve
  • Assemble: Layer the tzatziki, cauliflower, beetroot, lentils, and some chopped pistachios. Adjust salt & pepper to taste and enjoy!

Notes

The yogurt I used was quite sweet. If yours is more sour, I recommend adding a teaspoon of maple syrup to either the yogurt or the baked vegetables. A touch of sweetness really balances the flavors and makes the dish shine!
Serve with a handful of greens: arugula or mixed-leaf salad.

Per Serving

Calories 580kcalCarbohydrates 59gProtein 30gFat 17gSodium 478mgFiber 23gVitamin A 16IUVitamin C 138mgCalcium 304mgIron 11mg

FAQ

Is this recipe gluten-free?

Yes, it is naturally gluten-free.

Can I use a different yogurt to make it soy-free?

Absolutely! Any dairy-free yogurt will work, but keep in mind it might lower the protein intake.

How do I store leftovers?

Store the components separately in airtight containers in the fridge for up to 3 days.

Is this recipe nut-free?

This recipe is easy to adjust to nut-free by using pumpkin seeds instead of pistachios.

15 Comments

  1. Loved this! So delicious and simple. I used pre-cooked lentils and beets which made it even easier. I also used Greek yoghurt instead of plant based yogurt. Will definitely be adding this dish to my regular meal rotation.5 stars

  2. Made this yesterday for me and my boyfriend and we both enjoyed it very much! I was afraid it wouldn’t be enough for us two since we usually eat large portions but it was very fulfilling! It had a lot of taste and was easy to make with simple ingredients.

    Thank you Sarah! I ordered your cookbook today hoping for a lot more delicious recipes! Love from the Netherlands.5 stars

    1. Hey Eline, thanks for your lovely review, I’m so happy you both loved it! I hope you love the book, I can’t wait to see what you cook from it 😍

  3. Would you be able to provide the nutritional info for this meal? Would love to add it to my recipe rotation!! Sounds so good!

    1. It’s just under the recipe instructions, click “nutritional information” to unveil 🙂 hope you love it!

  4. Again a very nice recipe. I didnot have dille available, so I used s pinch of fennelseed. The baked lentils are (you definitely keep to check it regularly, to avoid burning) worth to try.5 stars

    1. So happy you enjoyed it Marco! Thanks for sharing your tips, I’ll have to try with fennel seeds next time, it sounds delicious

  5. You’re going to love this Roasted Cauliflower Bowl with Tzatziki & Crispy Lentils recipe! Make sure to rate it 5 stars and leave a comment if you enjoyed it!5 stars

5 from 5 votes

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