Pollo Guisado Chicken Stew with Garlic Mashed Potatoes

Name: Pollo Guisado (Chicken Stew) with Garlic Mashed Potatoes
Ingredients: Pollo Guisado (Chicken Stew); 2 pounds bone-in chicken thighs or legs; 1 teaspoon Adobo seasoning; 1/2 onion, sliced; 3-4 garlic cloves, minced; 2 tablespoons olive oil; 4 tablespoons homemade sofrito; 1 cup red wine; 3 cups water; 1 tablespoon powdered chicken bouillon, or more according to taste; 2 tablespoons tomato paste; 1 teaspoon dried oregano; 2 packets of Sazon seasoning; 3/4 cup diced potatoes; 3/4 cup baby carrots; 3-4 bay leaves; 1/2 red bell peppers, sliced; 1 handful cilantro; Garlic Mashed Potatoes; 2 pounds russet potatoes; 1/2 cup heavy whiping cream; 1/2 stick of butter; 6 garlic cloves