Yep I do this too. I charge 2x for a several toppings - goat cheese, Italian beef, bacon, salami. For bacon topping, I already use a 10-14 ct bacon ($2.99/lb) for my burgers and paninis so I just use that. I put on a sheet pan for 6 mins at 350 degrees in the convection oven so it's par-cooked then dice it up and keep for pizzas. I used to use "bacon topping" from US Foods or Restaurant Depot but it's $5.65/lb and I refuse to skimp on toppings so I changed that out for the 10-14 ct bacon. Nearly half the price and the same product. Side note: Anyone tried using Trappey's Buffalo Sauce? I found it at RD about 6 months ago and they said they just brought it in. It was in the same exact container and color as Frank's Buffalo Sauce so I tried it and it's the exact same thing! Trappey's is $34/cs for 4/1 gal while Frank's is $47/cs. We sell a buttload of wings each week so this might not be a big savings for some, but for me it is and it's the same product.