How to Make It
Preheat oven to 400°F.
Bring 2 1/2 cups water and quinoa to a boil in a large saucepan. Reduce heat; cover and simmer 12 to 14 minutes or until liquid is absorbed. Remove pan from heat; let stand 5 minutes.
Heat a large Dutch oven over medium-high. Add 1 tablespoon oil to pan; swirl to coat. Add onion, carrot, and sausage; cook 7 minutes, stirring to crumble sausage. Remove sausage mixture to a bowl with a slotted spoon.
Add flour, butter, and garlic to drippings in pan; cook 2 minutes, stirring frequently. Add milk and stock; bring to a boil. Cook 2 minutes, stirring constantly with a whisk. Reduce heat to medium; stir in broccoli, 2 teaspoons thyme, 3/8 teaspoon salt, 3/8 teaspoon black pepper, and red pepper. Cover and cook 2 minutes. Stir in quinoa and sausage mixture.
Coat 2 (8-inch) square microwave-safe glass or ceramic baking dishes with cooking spray. Divide quinoa mixture between dishes. Combine remaining 1 1/2 teaspoons oil and panko in a bowl; add remaining 1 teaspoon thyme, remaining 1/8 teaspoon salt, remaining 1/8 teaspoon black pepper, and cheddar. Sprinkle cheese mixture evenly over casseroles. Bake at 400°F for 18 minutes or until browned, or follow freezing instructions.
How To: FREEZE: Cool unbaked casseroles completely; cover tightly with aluminum foil. Freeze up to 2 months. THAW: Remove foil. Microwave at HIGH 20 minutes or until thawed. REHEAT: Cover with foil and bake at 375°F for 25 minutes; then broil 5 minutes or until golden brown.