Prepare a breading station with three bowls: one for flour, one for beaten eggs, and one for seasoned breadcrumbs.
Dredge each burrata ball in the flour, dip into the egg wash, and then coat fully in the breadcrumbs. Press lightly to adhere.
Place the breaded burrata balls on parchment paper and freeze for 10 to 15 minutes to help them stay intact during frying.
While the burrata chills, make the caprese topping by combining the diced tomatoes, minced garlic, olive oil, chopped basil, salt, and pepper in a bowl. Set aside to let the flavors meld.
Heat about 2 inches of oil in a cast iron skillet on your Timberline’s induction burner (or on the grill grates if you're using another Traeger model) until it reaches 350°F.
Fry the chilled burrata for about 2–3 minutes per side, or until golden and crisp. Carefully remove and drain on paper towels.
Mix together melted butter, olive oil, and garlic, then brush onto your sliced baguette. Toast on the Flat Rock or directly on the Traeger grates until golden and crisp.
To serve, spread warmed marinara sauce in a shallow bowl, place the hot fried burrata in the center, top with the caprese mixture, and finish with a drizzle of balsamic glaze. Serve immediately with garlic toast rounds.