Make sure the frozen whipped topping is completely thawed before starting.
Wash and completely dry berries; if the berries are still wet, it will make the salad soggy, and the dressing won't adhere as well. I like to use 3 cups strawberries, 1 cup blueberries, 1 cup blackberries, 1 cup raspberries in this recipe. Slice or dice strawberries.
Put the yogurt in a separate large bowl, and pour the dry pudding mix right on top. Use an electric hand mixer to beat the two together until completely smooth. With a spatula, gently fold in the thawed whipped topping until completely combined (see note 1).
Add berries and toss fold to combine.
Either serve immediately or refrigerate until ready to serve. Best enjoyed within 1–2 days.
Notes
Note 1: To make homemade whipped topping using heavy cream, whip 1 cup heavy cream with 1/2 cup powdered sugar and 1/2 teaspoon vanilla extract in a stand mixer with a whisk attachment. Beat to combine, and then increase the speed and whip until firm peaks form, about 2–4 minutes. With a spatula, fold the whipped topping into the pudding and yogurt mixture. Storage: Store leftover Berry Cheesecake Salad in an airtight container in the fridge and enjoy within 1-2 days. Best enjoyed fresh!