Hearty Bison Chili

Name: Hearty Bison Chili
Ingredients: 2 teaspoons extra virgin olive oil; 1 small onion, chopped; 1 small green bell pepper, chopped; 1 small red bell pepper, chopped; 2 cloves garlic, minced; 1 lb. cooked lean ground bison, alternatively lean ground turkey or chicken will work; 2 cans kidney beans, drained and rinsed; 1 can low sodium diced tomatoes; 1.5 cups low sodium broth (chicken, beef or veggie); 2 tablespoons chili powder; 1 teaspoon sea salt + more to taste; 2 teaspoons crushed red pepper (optional- adds a little kick of spice); Optional garnish- fresh chopped cilantro, grated cheese, avocado