This bowl pairs roasted cauliflower and fluffy quinoa with a lemon myrtle dressing — a dried Australian native leaf that tastes intensely lemony without any sourness. It comes together in about 40 minutes, and most of that time is hands-off oven work. If you’ve never cooked with lemon myrtle before, this is a low-risk, high-reward place to start.
Before you start
Two things actually change the outcome here. First, dry your cauliflower florets well before they go on the sheet pan — any surface moisture steams them instead of browning them, and you lose the nutty, caramelized edges that make this worth eating. Pat them with a clean towel or spin them in a salad spinner after rinsing. Second, rinse your quinoa even if the bag says pre-rinsed. Quinoa has a natural bitter coating called saponin, and a quick 30-second rinse under cold water removes enough of it to keep the finished grain from tasting soapy. Both steps take under a minute and make a real difference.
Smart swaps
- Lemon myrtle: This is the one ingredient worth tracking down — it’s sold online and in specialty spice shops. In a genuine pinch, use equal parts lemon zest and a small amount of lemongrass powder, but the flavor won’t be identical. Skip the substitution entirely if you can; the whole point of the bowl is that dressing.
- Maple syrup in the dressing: Agave works at a 1:1 swap. Don’t skip the sweetener altogether — it balances the intensity of the lemon myrtle and keeps the dressing from tasting sharp.
- Fresh herbs: Flat-leaf parsley and mint are called for. If you only have one, use parsley — it carries more weight in the bowl. Coriander (cilantro) also works if that’s what you have.
- Quinoa: White, red, or tri-color all work. Red and tri-color hold their texture a little better if the bowl is sitting for a while before serving.
Make-ahead notes
The components store better separately than assembled. Cooked quinoa keeps in an airtight container in the fridge for up to 4 days. Roasted cauliflower stays good for 3 days refrigerated, though it softens slightly — a quick 5-minute blast in a 400°F oven or a dry skillet over medium-high heat brings some of the texture back. The dressing keeps in a sealed jar in the fridge for up to 5 days; shake or whisk before using since it will separate. Fully assembled bowls are fine for next-day lunches straight from the fridge — skip reheating the whole thing and just let it come to room temperature for 10 minutes, or warm the cauliflower and quinoa separately and add the fresh herbs and dressing cold.
Common problems and fixes
- Cauliflower is pale and soft, not browned: The pan is overcrowded. Florets need space around them to roast rather than steam. Use two sheet pans if needed, and don’t stir them too early — let them sit undisturbed for the first 15 minutes.
- Quinoa turned out mushy: Too much water or the lid was lifted too early. Use a 1:1.75 quinoa-to-water ratio and resist opening the lid during cooking. Let it steam off the heat, covered, for a full 5 minutes before fluffing.
- Dressing tastes harsh or medicinal: The lemon myrtle was measured too generously. It’s potent — level off your measuring spoon. Adding a touch more maple syrup and a splash more lemon juice usually brings it back into balance.
- Bowl tastes flat even though you followed the recipe: Season the quinoa with salt while it’s still warm, not after it cools. Warm grains absorb seasoning; cold ones don’t. Also taste the dressing on its own before adding it — it should taste slightly too bright on its own, which is correct.
- Fresh herbs wilted and brown by the time you serve: Add the parsley and mint right before serving, not during assembly. If you’re packing this for lunch, keep the herbs in a small separate container and toss them in at the last minute.
Roasted Cauliflower and Quinoa Salad with Lemon Myrtle
Equipment
- Baking sheet (rimmed)
- Parchment paper or silicone baking mat
- Chef's knife
- Cutting board
- Large mixing bowls
- Fine mesh strainer
- Medium saucepan with lid
- Small skillet (for toasting nuts)
- Whisk
- Microplane or zester
Ingredients
For the Roasted Cauliflower:
- 1 head cauliflower about 2 lb, cut into bite-size florets
- 3 tablespoons extra-virgin olive oil for roasting; choose a fresh, peppery oil
- 1 teaspoon ground lemon myrtle dried; look for reputable brands like Herbie’s or Australian Native Food Co.
- ½ teaspoon smoked paprika optional, adds gentle smokiness and color
- ½ teaspoon fine sea salt for cauliflower
- ½ teaspoon freshly ground black pepper for cauliflower
For the Quinoa:
- 1 cup white quinoa rinsed thoroughly to remove bitterness; tri-color also works
- 2 cups low-sodium vegetable broth or water; broth adds more flavor
- 1 piece bay leaf optional, for aroma
- 1 strip lemon zest about 3 inches; peeled with a vegetable peeler, optional
- ¼ teaspoon fine sea salt for quinoa water/broth (omit if broth is salty)
For the Lemon Myrtle Dressing:
- 3 tablespoons fresh lemon juice from 1–2 lemons; freshly squeezed for brightness
- 1 teaspoon finely grated lemon zest microplaned for maximum aroma
- 1 teaspoon ground lemon myrtle dried; this anchors the salad’s signature flavor
- 1 clove garlic small, finely grated or pressed
- 1 teaspoon Dijon mustard smooth, quality brand for balance and body
- 1 ½ tablespoons maple syrup balances acidity and the lemon myrtle’s intensity; adjust to taste
- 5 tablespoons extra-virgin olive oil for dressing; fruity and fresh-tasting oil recommended
- â…› teaspoon fine sea salt to season dressing, plus more to taste
- â…› teaspoon freshly ground black pepper to season dressing, plus more to taste
For the Toasted Nuts & Fruit:
- â…“ cup unsalted pistachios toasted and roughly chopped; almonds or macadamias also work well
- â…“ cup dried cranberries or golden raisins; for sweet-tart pops
To Assemble & Finish:
- 2 cups baby arugula or baby spinach for a milder salad; loosely packed
- ½ cup flat-leaf parsley coarsely chopped, tender stems included
- ¼ cup fresh mint thinly sliced (chiffonade)
- ½ cup Persian cucumber small-dice; optional for refreshing crunch
- â…“ cup pomegranate arils optional garnish for color and brightness
- ½ teaspoon flaky sea salt optional finishing touch, to taste
Instructions
- Heat the Oven: Preheat to 425°F (220°C). Line a rimmed baking sheet with parchment for easy cleanup. Preheating fully ensures deep caramelization on the cauliflower.
- Season the Cauliflower: In a large bowl, toss the cauliflower florets with 3 tablespoons olive oil, 1 teaspoon ground lemon myrtle, 1/2 teaspoon smoked paprika (optional), 1/2 teaspoon fine sea salt, and 1/2 teaspoon black pepper until evenly coated. The florets should glisten lightly—add a drizzle more oil only if any pieces look dry.
- Roast until Golden: Spread the cauliflower in a single layer, leaving space between pieces. Roast for about 25 minutes, flipping once at the 15-minute mark, until edges are deeply golden and crisp and the cores are tender when pierced. Visual cue: rich bronzing on the tips with a toasty aroma.
- Cook the Quinoa (while the cauliflower roasts): Rinse 1 cup quinoa in a fine-mesh strainer until the water runs clear. Bring 2 cups broth (or water) to a boil in a medium saucepan with the bay leaf, lemon zest strip, and 1/4 teaspoon salt. Stir in quinoa, reduce to low, cover, and simmer 12 minutes. Turn off heat (keep covered) for 5 minutes to steam. Remove bay and zest, then fluff with a fork. Grains should look translucent with a visible germ ring.
- Make the Lemon Myrtle Dressing: In a bowl, whisk lemon juice, lemon zest, 1 teaspoon ground lemon myrtle, grated garlic, Dijon, maple syrup, 1/8 teaspoon salt, and 1/8 teaspoon pepper. Slowly stream in 5 tablespoons olive oil, whisking until glossy and emulsified. Taste and balance: a bright, citrusy lift with a whisper of sweetness.
- Toast the Nuts: In a dry small skillet over medium heat, toast pistachios for 3–4 minutes, shaking often, until fragrant and slightly darkened in spots. Cool briefly, then roughly chop. Tip: Warm nuts release more aroma but will soften if left in an airtight container while hot—cool before storing.
- Assemble the Salad: In a large bowl, combine warm quinoa with half the dressing. Fold in roasted cauliflower, arugula, parsley, mint, and cucumber (if using). Add remaining dressing to taste—coating without pooling. Mix-ins should look glossy and well-distributed.
- Finish and Season: Fold in dried cranberries. Taste and adjust salt, pepper, and acidity. Lemon myrtle is potent—avoid adding more than a pinch at this stage to keep the citrus profile elegant, not overpowering.
- Plate Beautifully: Mound into bowls. Scatter toasted pistachios and pomegranate arils over the top for crunch and jewel-toned color. Finish with a sprinkle of flaky sea salt and a few turns of pepper. Serve warm or at room temperature.
Notes
Michelle’s Tips:
- Lemon Myrtle Balance: It’s intensely citrusy (high in citral). Measure accurately; a little goes a long way. If unavailable, substitute 1 teaspoon finely grated lemon zest plus a small pinch of ground coriander and a tiny pinch of dried lemongrass.
- Deeper Roast: Preheat the baking sheet in the oven for 5 minutes before adding cauliflower for extra sear and faster caramelization. Don’t crowd the pan.
- Quinoa Finesse: For a nuttier profile, dry-toast the rinsed quinoa in a slick of olive oil for 2 minutes before adding liquid.
- Crunch Control: Keep nuts separate until serving if packing for lunch—they’ll stay crisp.
- Protein Boost: Add 1 1/2 cups roasted or air-fried chickpeas at assembly.
- Greens Swap: Baby spinach or finely shredded Tuscan kale (massage with a few drops of olive oil and salt) works well instead of arugula.
Nutrition
FAQ
Where do I buy lemon myrtle?
Online spice retailers are the most reliable source — search for ground dried lemon myrtle from Australian suppliers. Some well-stocked grocery stores and health food shops carry it in the spice aisle, but availability varies a lot depending on where you live.
Is this bowl good served cold, or does it need to be warm?
It works either way. Served warm straight from cooking it’s more satisfying as a dinner; at room temperature or slightly chilled it makes a solid packed lunch. Just hold the fresh herbs and dressing until you’re ready to eat if it’s going in a container.
Can I use frozen cauliflower instead of fresh?
Technically yes, but the results are noticeably worse. Frozen cauliflower has higher water content and won’t brown properly — you’ll get a softer, paler result. If fresh cauliflower isn’t available, broccoli florets roast better from frozen than cauliflower does.
How do I keep the quinoa from clumping together?
Fluff it with a fork immediately after the resting period while it’s still warm, and spread it out on a plate or wide bowl for a minute or two if you’re not serving right away. A small drizzle of the dressing stirred in while it’s warm also helps keep the grains separate.
Can I add protein to make this more filling?
Canned chickpeas are the fastest option — drain, rinse, and toss them onto the sheet pan with the cauliflower for the last 15 minutes of roasting. Crispy baked tofu or shelled edamame stirred in at the end both work well too.
If you liked this one
- Roasted Vegetable Macadamia Dukkah Salad
- Macadamia Nut Pesto Pasta
- Mediterranean Lentil Power Bowl
- Southwestern Quinoa Salad Recipe