Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper.

In a large skillet, heat olive oil and cook the ground beef with diced bell peppers and onions for 5-7 minutes until browned.

Combine Monterey Jack cheese, eggs, and almond flour in a mixing bowl to form a smooth dough.

Spread the cheesy mixture onto the baking sheet, forming 4-inch circles and bake for 10-12 minutes.

Layer the cooked beef and vegetable mixture over each circle and roll them up.

Return the rolls to the oven for an additional 5 minutes to heat through.

Let the rolls cool for a couple of minutes before serving with sugar-free marinara sauce.