Recipe
Recipe
Blackberry Jam Cake
… 1 tbsp. Kowalski's Freshly Squeezed Lemon Juice (from the Produce Department) 9 oz. jar Kowalski's Black Raspberry Jam - baking spray, as needed, for greasing the pan 1 cup canola oil 3 eggs ½ cup sour cream 1 tbsp. plus … bowl partway through mixing. Add milk slowly a bit at a time, beating batter until completely homogenous; beat for 30 …