1-First Step: Gather and measure ingredients.* 1 cup orange juice* 1/2 cup milk* 1/4 cup powdered sugar* 1 egg white (or reconstituted 1 tablespoon powdered egg whites)* 1 cup ice

2-Second Step: Prepare the blender and ingredients.* Place the blender on a stable surface and ensure the blade assembly is secure.* If using powdered egg whites, reconstitute according to package directions; if using an egg white, separate carefully and ensure freshness.

3-Third Step: Blend for texture and temperature.* Add the orange juice, milk, powdered sugar, egg white or reconstituted powdered egg, and ice to the blender pitcher.* Blend on high for 30 to 60 seconds until the mixture is smooth and frothy. Pause to scrape down sides if necessary.

4-Fourth Step: Check consistency and adjust.* Assess sweetness and texture. Add more powdered sugar or sweetener by teaspoons if desired; blend briefly after any addition.* If the drink is too thick, add 1 to 2 tablespoons of water or additional orange juice and blend again for 10 seconds.

5-Final Step: Serve immediately.* Pour into a chilled glass and garnish with a thin orange wheel or a dusting of powdered sugar. Serve cold for best froth and flavor.

6-First Step: Gather measured ingredients.* 6 oz frozen orange juice concentrate* 1 cup milk* 1/2 cup water* 1/4 cup sugar* 1 to 1 1/2 cups ice, depending on desired thickness* 1 tablespoon powdered egg whites (reconstituted) for froth

7-Second Step: Combine base liquids.* Place the frozen concentrate, milk, and water in the blender. If using reconstituted powdered egg whites, add them now.

8-Third Step: Sweeten and chill.* Add the sugar and then top with ice. For maximum froth, use a high-speed blender and add ice last so blades can shear air into the mix.

9-Fourth Step: Blend methodically.* Start on low speed to break up ice, then ramp to high for 30 to 90 seconds until the mixture is smooth and thick with a mousse-like froth.* Use short pulses to incorporate more air if needed, but avoid over-blending which can warm the drink.

10-Final Step: Taste and present.* Taste and adjust sweetness or dilution. Serve immediately in tall glasses. For a signature look, present with a paper straw and a small orange wedge on the rim.