Heat oil in a large skillet over medium heat. Sauté chicken until lightly browned, remove from skillet and set aside

Sauté onion, garlic and green bell pepper until soft, stir in tomato sauce, saffron, salt and stock and return chicken pieces to skillet. Cook for 10 minutes, then add rice and reduce heat to low.

Add beer and simmer for 8 to 10 minutes, stirring occasionally, until rice is tender. Finally, stir in peas with liquid and garnish with roasred red bell pepper.