
Heat olive oil in a large skillet over medium-high heat. Once the oil is hot, add garlic and cook for 30 seconds or just until fragrant.
Add sliced bell peppers, onion and poblano pepper to the skillet; let cook until the onion is translucent.
Add sausage to the large skillet with the peppers and onions and cook for 1-2 minutes.
Pour in diced tomatoes, chicken broth, and spices. Mix well.
Bring to a boil then reduce heat and let simmer for 10 minutes.
Taste and adjust spices as desired.
Serve over spaghetti squash, cauliflower rice, or gluten-free pasta!