Frozen blueberries are a great substitute for raspberries, and large avocados are recommended for this recipe. A large avocado averages about 8 ounces. If using smaller or larger size avocados, adjust the quantity accordingly.

Avocado Berry Breakfast Smoothie Recipe
recipe and image from avocadocentral.com
1 ripe fresh Hass avocado, seeded and peeled
1 (10-ounce) package frozen raspberries, fruit only, no added sugar
1¼ cups orange juice
1 cup ice cubes
Pour into glasses and serve immediately.
Yields 4 glasses.
MF&L Staff at Maine Food & Lifestyle magazine.