Preparation

• In a small bowl, combine the butter, chipotle, sugar, and 1/2 tsp. salt.
• In another small bowl, use a fork to mash together the avocados, onion, lime juice, jalapeño, cilantro, and 1/4 tsp. salt.
• Lightly toast the bread, and spread the chipotle butter on each slice. Evenly divide the beans among the slices, spreading to cover most of the slice, then divide the avocado mixture, spreading to cover most of the beans. Top each slice with tomato, a drizzle of crema, flaky sea salt, and a few grinds of pepper. Serve immediately.