Combine berries, 1/2 cup water, sugar, vanilla, and lemon juice. Bring to a simmer and stir frequently until the mixture is reduced by half.
Make corn starch slurry by mixing corn starch and 1 TBSP water until no lumps are left. Slowly drizzle into simmering syrup until desired consistency is reached. You may not need the entire amount.
Remove from heat and serve with pancakes, ice cream, or cheesecake. Also great for mixing into yogurt, or blending into a milk shake.
Whisk together eggs, buttermilk, and vanilla. Set aside.
Combine flour, baking powder, baking soda, and sugar. Stir to combine, and then pour in egg mixture. Stir until combined, but mixture will be slightly lumpy. Gently mix in melted butter, and cook immediately on a griddle or pan over medium heat flipping once so that both sides are browned.