Add buttermilk, orange juice, eggs, and vanilla to WildSide jar. Secure lid and press “Pulse” 2–3 times. Add whole wheat flour, all-purpose flour, oats, sugar, baking powder, baking soda, and salt to jar. Secure lid and select “Batter.”
Add cranberries and orange zest to jar. Secure lid and pulse 7–10 times or until desired cranberry size is reached. Allow batter to rest 5 minutes.
Heat griddle or other pan over medium- to medium-high heat; grease heated griddle. Pour approximately ¼ cup batter onto heated pan, and cook approximately 1 minute or until bubbles break surface of pancake and underside is golden brown. Flip and cook for approximately 30 seconds. Repeat with remaining batter.
Keep warm in oven at 200°F, loosely wrapped in foil, or serve immediately. Top with Citrusy Cranberry Syrup.