Crack the stems off the dried peppers and knock out the seeds. Set them to soak in 3 1/2 cups of boiling water.
Either broil or grill the poblano peppers until charred. Place in a bowl and cover with saran wrap for 5 minutes.
Remove the peppers from the bowl, score down one side and lay flat. Peel off the charred skin and remove the stem and seeds. Dice the peppers.
Remove the soaked peppers and roughly chop. In a small food processor, blend the fire roasted tomatoes with the soaked peppers. Add some vegetable stock base to the 3 1/2 cups of chili water.
Prepare the spice blend and mix the ingredients together.
In a large skillet, heat olive oil on medium heat. Add onion and the diced poblano peppers, sprinkling with a bit of the spice mix. Sauté for a few minutes or until onion is translucent. Add the garlic to the pan and stir well.
Add the ground beef, dusting with half of the remaining spice mix, and cook until beef starts to brown.
Add the tomatoes and chili vegetable broth to the pan and the remaining spice mix. Bring to a simmer and then add the noodles. Stir well.
Reduce heat to low, cover the pan and let cook for about 20 minutes, until pasta is cooked, stirring occasionally.
Stir in one cup of cheese and mix gently until cheese is melted.
Remove pan from heat and season with extra salt to taste. Garnish with extra cheddar cheese if desired.