Wild Rice Hash with Beef, Lentils, and Sumac-Roasted Tomatoes

Ingredients

• ³⁄₄ cup wild rice
• 2 ¹⁄₄ tsp. kosher salt, divided, plus more as needed
• ¹⁄₂ cup green lentils (lentils de puy), rinsed and drained
• 1 ¹⁄₂ cups (8 oz.) sungold or cherry tomatoes
• 2 Tbsp. extra-virgin olive oil, divided
• 1 tsp. ground sumac
• 1 pinch sugar
• 1 lb. fatty ground beef
• Freshly ground black pepper
• 2 Tbsp. unsalted butter
• 1 large yellow onion, finely diced (2 cups)
• 1 tsp. freshly ground coriander
• ¹⁄₂ tsp. freshly ground cumin
• ¹⁄₄ tsp. ground cinnamon
• 2 Tbsp. toasted pine nuts
• 6 medium scallions, green parts only, thinly sliced
• ¹⁄₄ cup Italian parsley leaves, coarsely chopped