In a saucepan over medium heat, add the frozen berries. Saute until they begin to soften and release their juices, around 2 to 3 minutes.
Mash the berries gently with a fork or potato masher to create a chunky texture.
Stir in the chia seeds, lemon juice, and maple syrup. Let it simmer for 1-2 minutes until it starts to thicken.
Remove from heat and let cool for 5 minutes. The syrup will thicken further as it cools.
Assemble the Yogurt Parfait
For each serving, you will need 1 cup yogurt, ½ cup granola, 2 tbsp nuts or seeds, half the syrup you made, and fresh fruit to taste.
In a glass or bowl, layer the ingredients. Start with a layer of yogurt. Add a layer of the berry syrup. Sprinkle a layer of granola. Repeat the layers until all ingredients are used.
Finish with a drizzle of berry syrup on top. Garnish with chopped nuts, seeds, or fresh fruit if desired.
Notes
Swap raspberries for any frozen berries you have on hand. You can mix them too - a great way to play with flavors and avoid waste.