High-Protein Sloppy Joe Power Casserole

Protein Boost: Add 2 scoops unflavored collagen peptides to sauce for +18g protein/serving. Make Ahead: Assemble up to 24 hours ahead; add 5-10 minutes to baking time if cooking from refrigerated. Family Friendly: The combination of umami-rich ingredients masks the "healthy" elements for picky eaters. 53g protein/serving | 14g fiber/serving | 65% less sugar

Great

% Daily Values based on a 2,000 calorie diet

Step 1

Preheat oven to 180°C.

Step 2

Heat a large non-stick skillet over medium-high heat. Add ground beef and turkey, breaking up with a wooden spoon until browned (8-10 minutes).

Step 3

Add onions, bell peppers, mushrooms, carrot, and garlic. Cook until vegetables soften (5-6 minutes).

Step 4

Stir in black beans, red lentils, tomato sauce, tomato paste, Dijon mustard, Worcestershire sauce, apple cider vinegar, coconut aminos, spices, sweetener (if using), salt, and pepper.

Step 5

Reduce heat and simmer for 10 minutes until lentils are tender and mixture has thickened.

Step 6

In a large bowl, whisk Greek yogurt, cottage cheese, and eggs until smooth.

Step 7

Fold in almond flour, ground flaxseed, and baking powder until combined.

Step 8

Transfer meat mixture to a 23×33cm (9×13 inch) baking dish.

Step 9

Sprinkle with nutritional yeast, then arrange cheese slices evenly over top.

Step 10

Pour yogurt topping over cheese layer, spreading evenly to edges.

Step 11

Sprinkle with sesame seeds.

Step 12

Bake for 25-30 minutes until topping is golden and set.

Step 13

Let rest 5 minutes before serving.