Updated October 2, 2026.
A rosin donut is not an edible. In cannabis retail, “donut” or “hash hole” usually refers to a pre-roll built with flower surrounding a center of hash rosin. It is one kind of infused pre-roll, and its construction is what makes the name useful.
That distinction matters at Capital Dank because an infused pre-roll menu can include several different concentrates, sizes, and formats. A rosin center, oil mixed through flower, and an exterior coating are not the same product.
Where the “donut” name comes from
The rosin is commonly placed lengthwise inside the flower. As the pre-roll burns, the center can create a ring-like appearance around the concentrate. 710 Labs' Persy Doink description provides a producer example: a hash rosin center completely surrounded by flower, with the characteristic donut-like ring when lit appropriately.
The name describes that construction, not a standardized package weight, rosin percentage, or guaranteed burn. Paper, packing, flower, concentrate, and handling can differ among manufacturers. The 710 Labs example explains the format; it is not a statement that Capital Dank currently carries that exact item.
What hash rosin adds to the product
Rosin is an extract made using heat and pressure. Hash rosin starts with separated trichomes collected as hash, which are then pressed. Live hash rosin typically starts with fresh-frozen cannabis processed into ice water hash before pressing. Puffco explains those process differences alongside resin and distillate.
A flower-and-rosin pre-roll combines two cannabis components. “Solventless” can describe the rosin's extraction process; it does not make smoke harmless or tell you the finished pre-roll's cannabinoid content. For a fuller comparison of the extraction names, see our resin and rosin guide.
“Infused” covers more than hash holes
Other infused pre-rolls may use distillate, resin, kief, or combinations of ingredients. Concentrate can be incorporated through the flower, placed inside, or applied externally. A product described as “injected” is not automatically a hash rosin donut, and a visible exterior coating does not establish what is inside.
Look for a description of the actual infusion ingredient and construction. A strain name or a high THC figure cannot answer those questions. If the menu only says “infused,” ask the team to show you the manufacturer's product information rather than guessing from the package artwork.
Read flower weight, rosin weight, and total weight separately
Suppose a hypothetical product lists 1.5 grams of flower and 0.5 grams of rosin. Its total cannabis weight is 2 grams, and the rosin represents 25% of that weight. That does not mean the finished pre-roll contains 25% THC. Component weight and cannabinoid concentration are different measurements.
For a multipack, determine whether the advertised weight applies to each pre-roll or the whole package. A pack of five 0.5-gram pre-rolls contains 2.5 grams total, but it is a different format from one 2.5-gram pre-roll. Neither format can be evaluated from total weight alone.
Check the producer, component description, package count, weight, current batch information, and finished-product cannabinoid label. If the label only provides a combined result, do not assume it separately tells you the flower's potency or the rosin's potency.
Storage and handling still matter
Keep the pre-roll in its original protective packaging and follow the maker's storage directions. Avoid crushing or bending it in a pocket or bag, and keep the label available. Do not borrow a refrigerated jar-of-rosin rule for a finished pre-roll unless its producer gives that instruction.
Adding concentrate does not remove the risks of smoking. The CDC notes that smoked cannabis can harm lung tissue. The donut format is a product category, not a medical advantage, and it is not automatically a suitable step up from a regular pre-roll.
Compare the pre-rolls at your Capital Dank location
Start with the menu for your store. Ask which infused products are currently available, what concentrate each uses, and whether the listed weight is per item or per pack. If you specifically want to compare hash holes, ask which products actually contain a center of hash rosin.
Our Michigan deals can include infused pre-rolls and multipacks, but those categories do not imply that every item is a rosin donut. Use the flyer to find a promotion, then use the actual package to understand the product. That is a clearer comparison than treating every “infused” label as the same thing.
