- 1 tablespoon olive oil
- 1 small onion, diced
- 2 cloves garlic, minced
- 1/2 cup celery, diced
- 1/2 teaspoon dried thyme
- 1/2 teaspoon ground nutmeg
- 1/4 teaspoon ground cumin
- 2 cups vegetable broth
- 2 cups butternut squash, peeled and diced
- 1/4 cup plain Greek yogurt
- Salt and pepper, to taste