How to Paint Reflective Objects Like Silver in Oil

First, determine the basic shapes that will make up the composition.  In this instance, you'd have an oval, a rectangle, and three circles.  Start by roughing in the rectangle first, then add the oval, and finally circles.  Now refine the details.

Lay out the colours you will need.  Note that you will be mixing the three primary colors to create black.

Begin at the top and block in the various colours  in the oval area, adjusting the colour tones as work down from the rim.  Then blend with vertical strokes and adjust the details around the rim.

Follow the same procedure as above for the body of the pot, carefully avoiding the tomato shapes.   Once the basic colours are on the pot, move on to the tomato reflections.  Note the technique Nolan uses to dull them.  Adjust the paint on the pot and rims (bottom and top).

Block in the colour tones of the tomatoes.  Blend.  Add highlights and shadows.

Prepare a mixture for the dark background and add a bit of medium so it will flow smoothly over the large area.

Apply the paint to the background, adjusting the tone as you move down the canvas.

Prepare a light background mix for the bottom of the painting and apply it fairly uniformly.  (In a future lesson, you will learn how to paint the folds in the fabric.)  Add in the shadows.

Go back over your painting to touch up any areas that need attention  Don't be afraid to use your finger to blend in spots where a brush just isn't enough.  It's okay to use your fingers, really!