Roasted Cauliflower & Sweet Potato Soup

Name: Roasted Cauliflower & Sweet Potato Soup
Cuisine: Asian
Ingredients: 1 medium head cauliflower; 1 tsp cumin; 1 tsp coriander (or additional cumin if you don’t like coriander); 1/2 tsp cinnamon; 1/2 tsp turmeric; 1/2 tsp salt; 1/2 tsp black pepper; 2 tbsp olive oil divided; 1 small yellow onion, diced; 1 cup diced carrot; 3 tsp garlic cloves minced; 2 tsp minced fresh ginger; 1 15 ounce can diced tomatoes; 4 cups low-sodium chicken broth; 3 cups diced peeled sweet potatoes; 15 oz unsweetened almond milk