Rach likes to serve this quick-cooking recipe with her Suiza-Style Chicken Soft Tacos with Salsa Verde.
Heat olive oil, a turn of the pan, in a small saucepan over medium-high heat. Add onions and garlic, jalapeño, salt, pepper and cumin, and cook 5 minutes to soften. Add water and reduce to 2-3 tablespoons. Add beans and heat through.
Transfer beans to the bowl of a food processor and add lime juice and hot sauce. Process until smooth, adjust salt to taste.