Rhubarb Cake With Butter Sauce – Pinch Of Comfort

Ingredients

• 2 cups diced rhubarb
• 2 cups all-purpose flour
• 1 teaspoon baking powder
• 1/2 teaspoon baking soda
• 1/2 teaspoon salt
• 1 cup granulated sugar
• 1/2 cup unsalted butter softened
• 2 large eggs
• 1 teaspoon vanilla extract
• 1/2 cup buttermilk
• 1/2 cup unsalted butter
• 1/2 cup light brown sugar
• 1/4 cup heavy cream
• pinch salt