Expert chef Frank and home cook Lorenzo are back, swapping their recipes and ingredients for your culinary viewing pleasure. We gave Lorenzo $98 worth of ingredients and Frank's notebook to make the best burger he could (with an assist from food scientist Rose!) On the other side, Frank received $9 worth of materials and tried to improvise his way up to gourmet. Who achieved the most impressive results under these mixed up circumstances?

Follow Chef Frank on social at @protocooks
Find Rose on Instagram at @rosemarytrout_foodscience
Follow Lorenzo at @rollinabenzo

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