Hi Zagut. Here's how I do it. I copied your cabbage and bacon pics to use an example.
Step 1. Name your pics so you can find them easily.
Step 2. Open 'reply'.
Step 3. Click on the little paper clip icon above the message box field. A separate window will pop up with several 'browse' boxes. Click on 'browse' and your pictures will show up.
Step 4. Double click on a pic you want, the name will show up in the browse window. Click browse again, and find another pic that you want to post. You can do several...I did 3 because that's how many pics I borrowed from you.
Step 5. When you are finished, hit 'upload'. Wait until it lets you know the pics are uploaded.
Step 6. Click on the little paper clip icon again. It will say 'manage attachments'. You should see a drop down box of the pics you just loaded, and will know what order you want to post them. Click on the one you want posted first. (It will show up with [ATTACH] on either end and a file number in between.) When you see that, go down one more line to say something about your next picture, then double click on that picture (you'll want to hit the paper clip icon (manage attachments) each time for each picture. Keep going until you're done with the sequence.
Zagut's cooked bacon
Zagut's sautéed cabbage
Zagut's finished meal.
Click 'preview post' first instead of 'submit' and it should show your actual pictures instead of [ATTACH] and a number. You can make any changes if you want to, before you hit 'submit'.
I know it seems like a lot of steps, but you will get the hang of it.

Practice here, if you want.