Please see the drawing tutorial in the video below

Step 1. Start with the plate

First draw a plate with a C shape, leaving space for the cake as shown.

Step 2. Add the first half of the Bagel

Next, draw a C shape inside the plate for the first half of the Bagel.

Step 3. Draw the top Bagel

Next, draw an oval shape for the top half of the Bagel, and draw a small circle hole on the bottom half of the Bagel.

Step 4. Finish the bottom Bagel

Use a curved line to finish the bottom Bagel and add a hole for the top half of the Bagel.

Step 5. Draw the outline of the plate

On the plate near the edge, draw an outline following the circular path of the plate.

Step 6. Color the Bagel

The Bagel is brown, the inside is light pink or light yellow, the inside of the center hole of the Bagel is darker brown and you can color the plate as you like.

You can see more cake drawings: