Cauliflower Rice with Mushrooms

Name: Cauliflower Rice with Mushrooms
Prep time: 10 min
Cook time: 10 min
Total time: 20 min
Cuisine: American
Ingredients: 2 tbsp extra-virgin olive oil; 1 stick celery (sliced); ½ cup onion (chopped); 1 big garlic clove (minced); 3 cups mushrooms (sliced); 14 oz. cauliflower rice ((see instructions below on how to make the cauliflower rice)); 1/3 cup organic vegetable broth; Soy sauce to taste; 2 cups spinach; Salt and black pepper to taste; 1 tbsp fresh parsley (chopped)