A simple and delicious coffee cake featuring the tartness of rhubarb and sweetness of strawberries under a crunchy, buttery streusel topping. Perfect for brunch or a coffee break.
Do not overmix the batter to avoid toughness. Keep butter cold for the streusel to achieve a crunchy texture. Drain frozen fruit well to prevent sogginess. Use room temperature eggs for better batter texture. Start checking doneness at 35 minutes. Let cake cool before slicing to allow streusel to set.
Keywords: strawberry rhubarb coffee cake, coffee cake recipe, streusel topping, easy breakfast cake, brunch dessert, fruit coffee cake