Instant Pot Indian Kheema Pulao

Name: Instant Pot Indian Kheema Pulao
Ingredients: For the spice blend (optional; see note); 1 teaspoon cumin seeds; 5 whole cloves; 5 whole black peppercorns; 1 cinnamon stick, broken into pieces; 5 whole green cardamom pods; For the pulao; 2 teaspoons ghee; 1 tablespoon minced fresh ginger; 1 tablespoon minced garlic; 1 pound 85% lean ground beef; 1 red onion, thinly sliced; 1 1/2 cups basmati rice, rinsed and drained; 1 1/2 cups water; 1 1/2 teaspoons salt; 1 cup frozen peas; Raita or tzatziki, for serving (optional)