Heat your smoker to 250. Poke lots of small holes in the bottom of the trays. I used a corn cob holder. The ratios of olive oil to salt were different for each flavor. For Grilla Gorilla, I used 1/2 c olive oil + 5 tbsp spice. For Das Bigfoot, I used 1/3 cup olive oil and 4 tbsp spice. If you like light salt, start with 1/2 the salt I used, taste the pretzel before you smoke, and add more salt to taste. Stir the pretzels into the oil mix until they're covered. Scoop the pretzels into the foil trays (don't pack the trays tight—you want space for the smoke to do its thing) and load the wood. I used apple for both. Smoke for 15 minutes. You can also bake these in a 250 degree oven.