Meatless Dirty Rice - Key Lime Coconut

Ingredients

• 1 tablespoon olive oil
• 1 onion (chopped, about 1 cup)
• 2 celery stalks (including leaves, finely chopped)
• 1 green bell pepper (finely chopped)
• 4 cloves garlic (minced)
• 8 ounces fresh mushrooms (finely chopped)
• 2 teaspoons cajun seasoning (recipe link above, or store bought)
• 1 cup cooked brown rice (measure 1 cup after the rice is cooked)
• 1 15-ounce can red beans (about 1 1/2 cups)
• 1/3 cup vegetable broth or stock (see link above for making homemade)
• salt and pepper (to taste)