Press the saute button (high) on the pressure cooker.
Add oil and rice; stir frequently. Sauté for 5 minutes or until slightly golden.
Add onion and garlic; stir frequently. Cook for 1-2 minutes or until the onions look translucent. Turn off the saute button.
Add broth and all the seasonings (salt, pepper, paprika, cumin, oregano & chili); mix.
Place the chopped/diced tomatoes in the center and do not STIR. Place the lid on.
Pressure cook on high for 3 minutes and natural release for 10 minutes. Follow the manufacture instructions for quick release.
Remove the lid. Mix the rice and tomatoes until even.