Cut the leeks once lengthwise, then in 1 inch wide half moons. Soak in a big bowl of water, mixing it well with your hands to clean it from any dirt that's stuck between the leaves. Don't pour the water out but scoop the leeks with your hands from the top of the bowl and transfer on a kitchen towel and pat dry.In a large Soup pot heat up some oil, slice the bacon in 1 inch chunks then brown in the pot. When bacon is cooked add the leeks to the pot and saute for about 5 minutes, stirring occasionally. Now add the broth, paprika, garlic powder and season with salt and pepper.Peel the potatoes and cut them in small bite size pieces then add to the soup and cook about 30 minutes.While the soup is cooking, prepare the roux, it only takes a few minutes. In a small pan heat up the canola oil and add flour and pinch of paprika to it. Stir constantly for 2-3 minutes until the flour browns then turn off the heat.I add 1-2 tablespoons of roux to the soup in the last five minutes of cooking. It depends how thick you like it, I find a heaping tablespoon is perfect, I do not like it too thick.
For the Fried Meat Patties
Mix the ground beef and pork in a large bowl. In a separate bowl pour milk over torn pieces of bread.Finely dice the yellow onion and saute in a pan with little oil for 5-7 minutes. In the last minute add minced garlic to the pan. Add the onion and garlic to the meat, as well as the soaked bread and mix. Add the egg, season with salt and pepper and mix until everything is well combined.Take palm fulls of mixture in your hand and shape into patties, then roll them well into the bread crumbs. Fry in a pan with canola oil about 5 minutes per side, until they are nicely seared.Serve the soup with patties on the side, as well as some good bread.