Eggplant and Golden Squash Tagine with Chickpeas and Raisins

Name: Eggplant and Golden Squash Tagine with Chickpeas and Raisins
Ingredients: 1 1/2 lb. butternut squash; 1 lb. slender eggplant; 1 1/2 Tbs. olive oil; 1 yellow onion, chopped; 1 garlic clove, minced; 2 Tbs. ras el hanout; 1/2 tsp. ground turmeric; 1/2 tsp. salt, plus more, to taste; 1 can (14 1/2 oz.) chickpeas, drained and rinsed; 1 1/2 cups vegetable broth; 1/2 preserved lemon, rinsed and chopped; 1 1/2 tsp. fresh lemon juice; Freshly ground pepper, to taste; 1/2 cup chopped fresh flat-leaf parsley; 1/2 cup sliced almonds, toasted; 1/4 cup raisins or currants