Miscellaneous with soda

For the Biscuits: 3 cups flour ½ cup cornmeal 1 tsp. salt 1 tablespoon baking powder 1 tablespoon baking soda 2 tablespoons sugar 5 tablespoons margarine 1[...]

1 cup all-purpose flour 1 cup fine cornmeal 2 teaspoons baking soda 1 teaspoon baking powder 1/2 teaspoon salt 1/4 cup sugar 3/4 cup skim milk 2 large eggs[...]

1 cup chopped onion 1 garlic clove , minced 1 teaspoon canola oil 1 (14 1/2 ounce) can Mexican-style tomatoes 1 (15 ounce) can pinto beans , rinsed and[...]