St. Patrick's Day Lime Poke Cake Recipe - (4.2/5)

Ingredients

• 1 (2-sticks) cup unsalted butter, softened, plus more for greasing pan
• 2 1/2 cups all-purpose flour
• 1/2 teaspoon baking powder
• 1/2 teaspoon baking soda
• 1/2 teaspoon fine salt
• 1 1/4 cups buttermilk, well shaken
• 2 teaspoons pure vanilla extract
• 2 cups granulated sugar
• 3 large eggs, lightly beaten
• 1 (3-ounce) box lime gelatin
• 2 cups heavy cream, cold
• 1 tablespoon granulated sugar
• Green sanding sugar, for sprinkling