Blackberry Loaf - cooking recipe

Ingredients

LOAF
1/3 cup sugar
1/4 cup butter, softened
1 egg
2 1/3 cups all-purpose flour
4 teaspoons baking powder
1/2 teaspoon salt
1 cup milk
1 teaspoon vanilla extract
1 1/2 cups fresh blackberries, sliced into thirds
STREUSEL
1/4 cup sugar
1/4 cup flour
1/2 teaspoon cinnamon
1/4 cup butter

Preparation

To make the loaf: Mix together butter and sugar in a large bowl until creamy.
Beat in egg.
In a separate bowl, combine flour, baking powder, and salt.
Alternately, add milk and flour mixture to the butter mixture.
Stir well to combine.
Add vanilla, stir.
Fold in blackberries gently, try not to mash them too much.
Pour batter into a greased 9x5 loaf pan.
To make streusel: Combine streusel ingredients, mix until crumbly.
Pour over batter in the loaf pan.
Bake at 350 for 45-60 minutes.
Check frequently after 45 minutes.
Loaf should be golden brown and a knife inserted in the center of the loaf should come out dry.