Please see the drawing tutorial in the video below
You can refer to the simple step-by-step drawing guide below
Step 1. Draw the straw first
First draw the straw by drawing a rectangle with a circular curve on top. Draw the pattern on the straw by drawing diagonal lines at regular intervals.
Step 2. Sketch the rim of the glass
Sketch the rim of the glass by drawing a wide oval.
Step 3. Draw the body of the glass
Draw the body of the glass by drawing a U-shaped line with sharp corners.
Step 4. Attach the base of the glass
Attach the base of the glass by drawing a short U-shaped line.
Step 5. Draw the smoothie
Draw the smoothie by first creating an oval and then attaching a U-shaped line following the shape of the glass.
Step 6. Draw the berry
Sketch the berry by drawing rough circles. Draw the textured details on the berry by creating rough lines as shown.
Step 7. Add Berries Next to the Smoothie
Similarly, draw more berries next to the smoothies.
Step 8. Coloring
Complete the smoothie drawing by first coloring the smoothie with pink. Next, color the cup with purple. Then, shade the berries mainly with red or blue. Finally, color the straws with alternating red and blue. However, you can also color them in your favorite colors.