01 - In a large bowl, whisk together flour, sugar, baking powder, and salt until evenly distributed.
02 - In a separate bowl, beat together milk, eggs, melted butter, and vanilla extract until fully combined.
03 - Pour wet ingredients into dry ingredients and stir gently until just combined. Some lumps are acceptable and desired for fluffy pancakes.
04 - Preheat a non-stick skillet or griddle over medium heat. Lightly grease the surface with a small amount of butter.
05 - Form heart shapes by placing a heart-shaped cookie cutter on the hot skillet and pouring batter into it, or use a squeeze bottle to outline and fill heart shapes directly onto the griddle.
06 - Cook for 2 to 3 minutes until bubbles form on the surface and edges appear set. Carefully remove the cookie cutter if using one.
07 - Flip pancakes and cook for an additional 1 to 2 minutes until golden brown and cooked through.
08 - Transfer warm pancakes to a plate and serve with maple syrup, fresh berries, powdered sugar, or whipped cream as desired.