1. Preheat non-stick electric griddle to 375°F (190°C) or preheat non-stick frying pan over medium-high heat.
2. In bowl, whisk together pancake mix, milk, egg and oil until smooth and lump-free. Stir in raspberries and lemon rind. Let batter stand for 2 to 3 minutes.
3. Spray griddle or frying pan with cooking spray. In batches, drop batter onto griddle by 2 heaping tablespoon amounts (about 45 mL), spacing well apart. Cook for 2 to 3 minutes or until bubbles form on top and pancakes are golden on bottom. Carefully turn pancakes; cook another 2 to 3 minutes or until other sided are golden. Makes 8 pancakes.
4. Serve immediately, with generous dollop of yogurt and drizzle of maple syrup.