A delightful cake combining sweet blueberries with a buttery batter and crunchy streusel topping, perfect for breakfast or dessert.
Can be stored in an airtight container at room temperature for 1-2 days or refrigerated for 3-4 days.
Reheat in the oven at 350°F for 10-15 minutes or microwave for 20-30 seconds.
Use fresh blueberries for best results, but frozen can be used without thawing, tossed with flour to prevent sinking.