Step 1

In a large Dutch oven or soup pot, heat olive oil over medium heat with garlic. Cook, stirring, until garlic is fragrant and very lightly golden. Add onion, leek, carrots, squash, turnip, and celery and cook, stirring, until slightly softened but not browned, about 5 minutes.

Step 2

Add enough water to slightly cover vegetables (about 6 cups; 1.5L) along with kale and bouquet garnis and bring to a simmer over medium-high heat. Lower heat to maintain simmer and cook until vegetables are very tender, about 25 minutes.

Step 3

Stir in beans and their cooking liquid (or 1 cup water if using canned beans). Add bread, stir well, and simmer until bread is very soft and breaking down, about 15 minutes. Add water, 1/2 cup at a time, if soup becomes too thick and dry.

Step 4

Season with salt and pepper. The soup can be served at varying consistencies: more wet and broth-y, like a thick, chunky soup, or cooked down until thickened like a porridge. Once reduced to a thick porridge, you can ladle some of it into a small (8-inch) nonstick skillet with 1 tablespoon oil and cook over medium-high heat, stirring frequently, until it coalesces into a dense mass; it will eventually take the shape of a pancake. (If your flipping skills are good, you can flip it to serve it browned side up.) Slide it onto a plate. To serve at any consistency, drizzle with fresh olive oil and top with freshly ground black pepper and grated cheese (optional).