Cornbread Muffins | Rachel's | Umami

Ingredients

• 1/2 cup butter
• 1/2 cup white sugar
• 2 eggs
• 1 cup buttermilk
• 1/2 teaspoon baking soda
• 1 1/2 cups cornmeal
• 1/2 cup flour
• 1/2 teaspoon salt