Every year I get about 1 gallon of freshly picked blueberries from my MIL's garden.
I make blueberry jam (recipe here), which I store in 3/4 cup jars, and which I love using on bananas, or saltine crackers, or toast...
I also use one such jar for the very tastyStonewall Kitchen's blueberry sourcream coffee cake, the recipe for which is as follows:
2 cups granulated sugar
2 cups all purpose flour
1 Tbsp vanilla extract
1 Tbsp baking powder
1/4 Tsp salt
2 sticks (1 cup) unsalted butter
2 eggs, beaten lightly
1 cup sour cream
1 - 13 oz. jar Stonewall Kitchen Wild Maine Blueberry Jam, stirred well
Pre-heat oven to 350 degrees.
Butter a 10” bundt pan and lightly dust the inside with flour.
In a mixer, or by hand, cream sugar and butter until light and fluffy.
Add eggs, blending well, and then add sour cream. Mix until combined.
Gradually fold in flour, vanilla, baking powder, and salt into creamed mixture until just blended.
Reserve 1/2 cup of batter and mix with 3/4 of the jar of blueberry jam.
Pour 3/4 remaining batter into the prepared pan, smoothing to the edges and creating a slight "trough" with a spatula.
Gently spoon the blueberry mix into the batter "trough", being careful not to touch the side of the pan.
Pour the remaining batter over the jam and smooth the top.
Set pan on middle rack in the oven and bake for about 60 minutes, or until the sides of the cake pull away from the pan and a cake tester (or toothpick) inserted in the center comes out clean.
Cool on a wire rack for at least 30 minutes. Turn onto a plate, sprinkle with confectioners sugar, drizzle with remaining jam and enjoy!
I also usually make these blueberry muffins, and though my favorite recipe for that so far does not produce the dome that I would like to have, it does come up with muffins which I like so much, and get better and better on the 2nd, 3rd, and 4th days.