streusel

/ˈstruːzəl/
noun
  1. A crumbly topping for baked goods, made from flour, butter, sugar, and often spices or nuts.
    • She sprinkled streusel over the apple pie before baking it.
    • The coffee cake had a thick layer of cinnamon streusel on top.
    • I love the crunchy streusel on this blueberry muffin.
Synonyms
What does "streusel" mean? | whatsthatwordmean | whatsthatwordmean