3mediumbeetsabout 450 g / 1 lb, any color; scrubbed
1tbspolive oil
1/4tspfine sea saltplus more to taste
For the citrus and greens
2mediumnavel orangespeeled and segmented, juices reserved
2big handfulsarugulaabout 60 g / 2 oz; or other tender greens
For the goat cheese and crunch
75gsoft goat cheesecrumbled
40gshelled pistachiosroughly chopped
For the orange vinaigrette
3tbspextra-virgin olive oil
2tbspfresh orange juiceuse what you squeezed from segmenting
1tbspapple cider vinegar
1tspsmooth Dijon mustard
1tsphoney
1small clovegarlicvery finely minced or grated
1/4tspfine sea salt
freshly ground black pepperto taste
Instructions
Roast the beets. Preheat the oven to 400°F (200°C). Trim beet tops and roots if needed, then scrub well. Wrap each beet in a small piece of foil with a light drizzle of the 1 tablespoon olive oil and a pinch of salt, and place on a baking sheet. Roast for 45–60 minutes, depending on size, until a knife slides in with little resistance.
Cool and peel. Transfer the wrapped beets to a plate and cool until comfortable to handle, 15–20 minutes. Unwrap over the plate to catch juices. Rub off skins with a paper towel or clean dish towel. Cut into bite-size wedges or 1.5 cm (1/2-inch) cubes and let cool to slightly warm or room temperature.
Segment the oranges. Slice off the top and bottom of each orange, then remove peel and pith. Hold the orange over a bowl to catch juices and cut between membranes to release segments. Squeeze the remaining membrane to extract extra juice for the vinaigrette.
Toast the pistachios. Heat a small dry skillet over medium. Add chopped pistachios and toast, stirring or shaking often, 3–5 minutes until fragrant and lightly darkened. Transfer to a plate to cool.
Make the orange vinaigrette. In a small jar or bowl, combine 3 tablespoons olive oil, 2 tablespoons orange juice, 1 tablespoon apple cider vinegar, 1 teaspoon Dijon mustard, 1 teaspoon honey, garlic, salt, and several grinds of black pepper. Whisk until emulsified (or shake in a jar). Taste and adjust.
Dress the beets separately. Toss cut beets with 2–3 tablespoons vinaigrette in a medium bowl. Let sit 5–10 minutes to absorb flavor.
Prepare the greens and goat cheese. Place arugula in a large bowl. Crumble goat cheese into small pieces (let it sit at room temperature 10–15 minutes first if very firm).
Toss the greens lightly. Drizzle 2–3 tablespoons vinaigrette over the arugula and toss gently until lightly coated.
Assemble the salad. Spread dressed arugula on a serving platter. Arrange marinated beets over the greens and tuck in orange segments. Scatter goat cheese and toasted pistachios on top and spoon a little more vinaigrette over everything.
Final seasoning and serve. Finish with black pepper and a light sprinkle of salt, especially on the citrus and greens. Serve right away, or hold at cool room temperature up to 30 minutes.