Name: Flounder Poached in Fennel-Tomato Sauce
Yield: 4 Servings
Ingredients: 3/4 teaspoon fennel seeds; 1/8 teaspoon crushed red pepper flakes; 1 tablespoon olive oil; 1 small fennel bulb, thinly sliced, plus fennel fronds for garnish; Kosher salt, freshly ground pepper; 1 1/2 cups store-bought marinara sauce, preferably with no sugar added; 4 4-ounce pieces skinless flounder fillet; Coarsely chopped fresh tarragon

Want to build big flavor fast? Jarred marinara gives you a head start. Be sure to doctor it a bit for a homemade taste. Here we use fennel seeds and sliced fennel to serve with flounder.

Recipe notes