1. Make sure all quahogs are closed tightly.  If any are open, throw them away
2. Preheat oven to 350º
3. Steam quahogs in about 1" of boiling water until they open.  Reserve liquid and strain
4. Remove quahogs from shells, clean and reserve shells.  Finely chop quahogs or grind in food processor. Set aside
5. Saute onions, garlic and red pepper in butter and olive oil until onions are translucent
6. Add linguica and saute for 2 minutes longer and set mixture aside
7. Shred bread in a food processor to breadcrumb consistency and place in a large bowl.  Add vegetables, quahogs and enough of the reserved cooking liquid to combine all ingredients so that they will clump in your hand
8. Fill shells with mixture, forming a nice rounded top and sprinkle with paprika
9. Bake at 350º for 15-20 minutes (or cook in a microwave for 1¼ minutes)

Optional - Top each cooked quahog with a pad of butter!

Note - Stuffed quahogs freeze well wrapped in freezer bags. Increase cooking time accordingly or thaw in the refrigerator before cooking