Chicken and Vegetables

• 2 large chicken breast cubed
• 1 red bell pepper chopped
• 1 yellow bell pepper chopped
• 1 medium zucchini sliced
• 1 red onion cut into chunks
• 2 tablespoons olive oil
• 3 cloves garlic minced
• 1 teaspoon salt
• ½ teaspoon black pepper
• 1 teaspoon paprika
• 1 teaspoon dried oregano