RecipesFrom the test kitchen
Roasted Vegetable Medley
Sturdy leafy greens and cactus paddles roasted until crisp at the edges, a side that carries top-tier nutrient density for barely any calories.
This is a side dish built to earn its place on the plate without weighing it down. Instead of the usual roasted potatoes or squash, it leans on a mix of sturdy greens and cactus paddles that crisp at the edges, char in the hot spots, and stay satisfying for a fraction of the calories. Everything roasts in a hot oven in about 25 minutes, finished with fresh herbs, a squeeze of lemon, and a scatter of toasted almonds for crunch. It makes a generous side for four.
Method
- 1
Heat the oven to 425°F and set two racks in the upper and lower thirds. Line two large sheet pans with parchment.
- 2
Keep the vegetables separate for now, because they finish at different speeds. Toss the nopales strips and broccoli raab with two-thirds of the olive oil, the paprika, chili powder, and oregano. Spread them in a single layer on one pan and season with salt and pepper.
- 3
Toss the kale and collards with the remaining oil and a pinch of salt, massaging it in with your hands so every leaf is lightly coated. Spread them on the second pan, again in a single layer so they crisp rather than steam.
- 4
Roast the nopales-and-raab pan on the lower rack for about 22 to 25 minutes, tossing once halfway, until the paddles are tender and the raab florets are charred at the tips.
- 5
Roast the kale-and-collards pan on the upper rack for 10 to 12 minutes, watching closely near the end. The edges should turn crisp and deep green without tipping into bitter and scorched. Pull them the moment they crackle.
- 6
While the vegetables roast, toast the slivered almonds in a dry skillet over medium heat for 2 to 3 minutes, shaking often, until golden and fragrant.
- 7
Pile everything into a wide serving bowl. Scatter the fresh thyme over the warm vegetables, then finish with the lemon zest, a squeeze of lemon juice, the parsley, and the toasted almonds. Toss gently and taste for salt.
Why this scores well
Original analysis by NutriVerdict
On our Nutrient Density Score, which rates foods from 1 to 100 by how much nutrition they carry per calorie, this medley is stacked with heavyweights. Kale , broccoli raab , nopales , and collards all land at 99, near the very top of the vegetable pool, delivering vitamin K, vitamin C, folate, and calcium for almost no calories. The seasonings pull real weight too: paprika at 98 and dried oregano at 98 add antioxidants along with color and depth, while fresh parsley tops the herb list at 100. A modest tablespoon of olive oil (34) is all it takes to crisp the greens, and a handful of almonds (80) brings vitamin E and a little healthy fat that helps your body absorb the fat-soluble vitamins in the greens. The result is a side that is genuinely low in calories yet dense enough to anchor a plate.
Tips
- Single layer is everything. Crowd the pan and the greens steam into a soggy heap instead of crisping. Use two pans if you have to.
- Nopales can be a little slick when raw. A quick rinse and pat dry before roasting helps them firm up and take on color.
- No broccoli raab on hand? Swap in mustard greens (99) or turnip greens (99) for the same peppery bite and the same top-tier density.
- Want more heat? A second pinch of chili powder or a few chili flakes tossed on at the finish plays nicely against the lemon.
- Leftovers keep well. Fold cold roasted greens into an omelet or a grain bowl the next day.
What this plate is built on
This recipe leans on foods that are good sources of dietary fiber, calcium, vitamin c, vitamin a and vitamin e. The recipe density score above is the average Nutrient Density Score of its whole foods, computed the same way for every recipe on the site.
Storage and make-ahead
Cooled leftovers keep in an airtight container in the fridge for about 3 to 4 days. The greens soften as they sit, so reheat in a hot oven or a dry skillet rather than the microwave to bring back some crisp. Freezing is not ideal here, since the roasted greens turn limp and watery once thawed. Stir the almonds and a fresh squeeze of lemon in after reheating so they stay crunchy.
Variations and swaps
- Swap the almonds for toasted pumpkin or sunflower seeds to make it nut-free.
- Trade the broccoli raab for broccoli florets or trimmed asparagus in spring.
- Take it in a warm-spice direction with a pinch of cumin and extra smoked paprika in place of the oregano and chili powder.
What to serve it with
This is a side, so pair it with a simple protein like roasted chicken, baked white fish, or a fried egg, and add a cooked grain such as bulgur or farro to turn it into a full plate. A smear of hummus or a spoon of plain yogurt underneath rounds everything out nicely.
Note: This is food, not medical advice. The dish is built around USDA-tracked leafy greens and herbs that rank among the most nutrient-dense foods per calorie, with vitamin K, vitamin C, folate, and calcium from the greens and a little vitamin E from the almonds. Building a side around these high-scoring vegetables is a practical way to add nutrition to a meal without adding many calories.
Frequently asked questions
I cannot find nopales. What can I use instead?
Nopales (cactus paddles) can be tricky to source, so substitute an equal amount of trimmed green beans or sliced zucchini cut to a similar size. Roast time stays about the same. If you do use nopales, rinse off the sticky liquid well and pat them dry so they crisp instead of steam.
Why do my greens shrink down to almost nothing?
Kale, collards, and broccoli raab hold a lot of water that cooks off in the oven, so 4 packed cups collapses into a modest side. Start with more raw greens than looks reasonable and spread them across a full sheet pan; what looks like a mountain roasts down to roughly 4 servings.
How do I keep the leaf edges from burning before the stems cook?
Cut the tough stems out first so everything cooks at a closer rate, and toss the pan about halfway through. The thin leaf tips crisp fast, so pull the tray the moment they turn deep green and lace-edged rather than waiting for color everywhere.
Can I roast this ahead of time?
Yes, roast up to a day ahead and keep it chilled in a covered container. Reheat in a hot oven or a dry skillet for a few minutes to bring back the crisp edges; the microwave leaves the greens soft. Add the almonds and lemon fresh at serving so they stay crunchy and bright.
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