1 large head cauliflower, cut into 1-inch florets (about 1 1/2 lb.)
4 tsp. olive oil, divided
2 cloves garlic, minced (about 2 tsp.)
2 Tbs. tahini
1 Tbs. lemon juice
1/4 tsp. salt
1 Tbs. chopped parsley
1 tsp. toasted sesame seeds
Place oven rack in top position. Preheat oven to 425F.
Toss cauliflower with 2 tsp. olive oil, and season with salt. Spread on large cookie sheet, and bake 12 to 15 minutes, or until cauliflower is fork-tender and slightly browned. Meanwhile, heat remaining 2 tsp. olive oil in small saucepan over medium heat. Sauté garlic in oil 1 to 2 minutes, or until fragrant. Stir in tahini, lemon juice, 5 Tbs. water and salt. Simmer over low heat 1 to 2 minutes. Remove from heat. Divide cauliflower among plates. Whisk sauce, then spoon over cauliflower. Sprinkle with parsley and sesame seeds, and serve. Serves 4.