Roast the Brussels sprouts: Preheat the oven to 430°F (220°C).Trim and halve 1½ pounds Brussels sprouts, then rinse and drain 1 can chickpeas well.Add both to a large sheet pan with 1 tablespoon extra virgin olive oil,2 teaspoons smoked paprika, and a generous pinch of salt and blackpepper. Toss well and spread in a single layer.Roast for about 20 minutes, until the sprouts are browned and slightly charred and the chickpeas are lightly crisp.
Make the dressing: While they roast, whisk 2 tablespoons extra virgin olive oil, zest and juice of ½ lemon, 1 tablespoon mustard, 1 tablespoon honey, 1 teaspoon dried oregano, 1 clove garlic (grated), ½ teaspoon salt, and black pepper in a small bowl.
Cook the orzo: About halfway through roasting, cook 1 cup orzo in lightly salted boiling water according to package directions, usually 8 to 10 minutes, until just al dente.Save ½ cup pasta water, then drain the orzo without rinsing.
Toss and serve: Add the hot orzo directly to the sheet pan. Add ⅓ cup olives, ½ cup crumbled feta, ¼ cup fresh parsley, and the dressing, then gently toss until everything is well coated.If the orzo looks dry, add a splash of reserved pasta water. Serve warm with extra feta, black pepper, and lemon juice if you like.
Substitutions
Brussels sprouts → Broccoli florets or cauliflower
Chickpeas → Cannellini beans, butter beans, or lentils
Orzo → Ditalini or small shells
Extra virgin olive oil → Regular olive oil
Smoked paprika → Sweet paprika or chili powder
Lemon → Apple cider vinegar
Dijon mustard → Yellow or whole-grain mustard
Honey → Maple syrup
Oregano → Dried thyme or Italian seasoning
Garlic → Omit or use finely chopped chives
Olives → Kalamata, Castelvetrano, Taggiasca, or capers
Feta → Goat cheese or plant-based feta
Parsley → Dill, basil, or mint
Tips
Dry well: Dry the sprouts and drain the chickpeas thoroughly for better browning.
Halve the sprouts: The flat sides caramelize beautifully while the centers stay tender.
Don’t crowd the pan: Keep everything in one layer, preferably with the sprouts cut-side down.
Let them brown: Dark, slightly charred edges and crispy leaves mean more flavor.
Keep the orzo al dente: It softens further when tossed with the hot ingredients.
Save pasta water: Add a splash if the orzo becomes too dry.
Don’t rinse: Hot, starchy orzo holds onto the dressing better.
Toss while hot: The orzo will soak up the dressing and roasting juices.
Salt last: Feta and olives add plenty of saltiness.
Storage: Best served right away, as the orzo absorbs the dressing and dries out as it sits.