Preheat oven to 350 degrees. Lightly grease a 9x13 baking dish and set aside.
Warm up the refried beans in the microwave for 30 seconds to 1 minute.*
Add Cilantro Lime Rice, refried beans, shredded Salsa-Marinated Chicken, and shredded Mexican-blend cheese to a large bowl and stir well to combine.
Assemble your burritos: Lay out all 4 tortillas on your work space. Spoon about 2 tbsp Homemade Ranchero Sauce onto each tortilla and spread it around in an even layer using the back of a spoon. Then scoop 1/4 of the filling mixture into a line down the center of each tortilla, leaving about 2 inches of space at either end to fold the burritos.
Fold the burritos: Start by folding both "ends" (the space you left on either end of the filling) in. Hold the folded ends in place with your fingertips while using your thumbs to fold one side of the tortilla over the filling, tucking it in as you roll the burrito to complete the fold on the other side.
Place the burritos fold-side down into the prepared baking dish.
Top each burrito with a few spoonfuls of Homemade Ranchero Sauce and a sprinkle of shredded Mexican-blend cheese.
Loosely cover the pan with foil and bake for 30 minutes.
Optionally garnish with an extra spoonful of hot ranchero sauce and a sprinkle of chopped cilantro. Serve hot with a side of Homemade Guacamole and tortilla chips!