Place oven racks in center and lower positions; preheat to 375°F. Soak golden raisins in boiling water for 15 minutes, then drain and set aside.
1/3 cup golden raisins
Line a baking sheet with parchment and arrange torn prosciutto in a single layer. Bake on center rack for 10–12 minutes, removing when crisp. It will firm as it cools.
3 ounces prosciutto
Toss bite-sized sourdough cubes with olive oil in a large bowl. Spread on a baking sheet and bake for 10–12 minutes, flipping halfway, until golden and crisp. Spread pine nuts on a smaller sheet and toast on the lower rack for 3–5 minutes, shaking occasionally. Watch closely to avoid burning.
4 tablespoons olive oil, 1 THICK slice sourdough bread, 1/4 cup pine nuts
Wash and dry beet greens, remove tough stems, stack leaves, and slice into ribbons. NOTE - If using stems, remove woody ends and slice into 1-inch lengths.
In a large skillet over medium-high heat, melt butter with olive oil. Add garlic and salt; cook until fragrant, about 30 seconds. Add greens and sauté until tender, about 5 minutes. Stir in raisins and pine nuts, reserving some for garnish. Toss with toasted bread cubes and crispy prosciutto. NOTE - If using stems, sauté first for 3 minutes to soften before adding the greens.
4 tablespoons olive oil, 2 tablespoons unsalted butter, 1 large clove garlic, 1/2 teaspoon Kosher salt, 2 pounds (1 large bunch) beet greens
Plate the greens, then sprinkle with the reserved raisins, pine nuts, and a pinch of flaky sea salt.
flakey sea salt