Buttery, tender muffins with a cinnamon-sugar swirl and crunchy streusel topping that mimic classic coffee cake. Simple ingredients and a high-to-low oven method yield tall, bakery-style domes.
Prep Time 20 minutes mins
Cook Time 20 minutes mins
Total Time 40 minutes mins
Store at room temperature in an airtight container 2–3 days with paper towels above and below to keep the streusel crisp. Freeze up to 2 months; thaw at room temperature or microwave briefly and re-crisp in a 350°F oven 4–5 minutes. For taller domes, fill liners about 3/4 full and use the high-to-low oven method. Do not overmix to avoid dense muffins. Full-fat Greek yogurt can replace sour cream.