0.5 (14 ounce) can artichoke hearts, broken up with your fingers
0.3333333333333333 cup milk
1 egg, lightly beaten
Steps
Preheat oven to 400 degrees F (200 degrees C). Line a 12-cup muffin tin with paper liners.
Combine flour, cornmeal, sugar, baking powder, baking soda, and salt in a large bowl.
Mix Cheddar cheese, spinach, artichoke hearts, milk, and egg together in a separate bowl. Stir into the flour mixture just until moistened. Pour into the prepared muffin tin.
Bake in the preheated oven until a toothpick inserted into the center comes out clean, 20 to 25 minutes. Cool briefly on a wire rack.