Roasted butternut squash and carrot soup

1 butternut squash cut in half
3 carrots cut in pieces
2 cloves garlic cut in half
1 onion diced
1 – 2 tbsp olive oil
1 tsp cumin
1/2 tsp corriander
medium piece of orange zest, no white
salt and pepper
4-6 C water
1 tsp soup base

Place squash with seeds left in it’s easier to remove them after roasting, carrots and garlic on lightly greased baking sheet, roast in 350 degree oven until squash is done, 30-50 minutes. In the meantime put olive oil in dutch oven add onion and cook until translucent add spices and cook for a few minutes. Remove squash add to the onion along with carrots and garlic. Add water, soup base, salt and pepper along with orange zest. Bring to a slow boil, then turn down to a simmer and allow to cook 20 min. Remove orange zest then whirl with emersion, adjust seasoning and serve. Would be nice with a dollop of creme fraiche or sour cream and some toasted pumpkin seeds