Corn and Crab Bisque This bisque is built through a light roux and controlled simmer, allowing sweet corn and delicate lump crab to shine in a silky, buttery broth. Partial blending creates body while preserving texture, delivering a refined yet comforting seafood soup. 🛒Ingredients : 2 tablespoons butter 1 tablespoon olive oil 1 small onion, finely diced 2 cloves garlic, minced 2 cups corn kernels, fresh, frozen, or canned and drained 3 tablespoons all-purpose flour 3 cups seafood stock 1 cup