Meatless Meatball Sliders Recipe By Tasty

Steps:

• Preheat the oven to 400 degrees F (200 degrees C).
• Heat 1 tablespoon olive oil in a saucepan over medium heat. Add onion and 2 cloves garlic; cook and stir until onion is soft, about 5 minutes.
• Place beef in a large bowl. Add onion-garlic mixture, parsley, egg, bread crumbs, and 1 large handful of fontina cheese, reserving the rest for topping. Season with salt, pepper, and cayenne. Mix by hand until just combined. Scoop meat mixture into 24 mini muffin cups; meatballs need not be perfectly round.
• Bake in the preheated oven until no longer pink in the centers, about 12 minutes. Leave oven on. Let meatballs cool briefly while you make the garlic butter.
• Melt butter in a saucepan over medium heat. Add remaining minced garlic once butter starts to bubble; stir, then immediately remove from heat. Stir well and set aside.
• Line a rimmed baking sheet with foil; coat foil with remaining olive oil. Transfer rolls, still attached, to the baking sheet. Cut a hole in the top of each roll, about 2/3 of the way down. Brush garlic butter over the insides and outsides of the rolls.
• Bake until golden brown, about 8 minutes. Pour about 1 tablespoon tomato sauce into each hole. Stuff meatballs into the holes. Top each roll with a spoonful of tomato sauce and remaining fontina cheese. Sprinkle Parmesan cheese on top.
• Continue baking until cheese is melted, 12 to 15 minutes. Garnish with more parsley. Let rolls sit for 5 to 10 minutes to firm up; transfer to a serving platter.

Steps:

• Preheat oven to 350°. Combine ground beef, bread crumbs, pesto and egg; mix lightly. Shape into 12 meatballs; place on a greased rack in a 15x10x1-in. baking pan. Bake until browned and a thermometer reads 160°, about 35 minutes. Toss meatballs with sauce; set aside., Meanwhile, without separating rolls, cut horizontally in half; arrange bottom halves in a greased 13x9-in. baking dish. Place half of cheese slices over roll bottoms; sprinkle with oregano. Add meatballs and sauce. Top with remaining cheese slices and bun tops., Combine butter, olive oil, garlic, Italian seasoning and red pepper flakes; brush over buns. Bake, covered, for 20 minutes. Uncover; sprinkle with Parmesan and shredded mozzarella., Bake, uncovered, until cheese is melted, 10-15 minutes longer. Sprinkle with basil before serving.

Steps:

• Combine the nuts and garlic in a food processor and pulse to a coarse crumb. Add the panko, Parmesan, parsley, a big pinch of salt and a few turns of pepper and pulse to combine. Add the eggs and process until the mixture holds together in a ball. Roll the mixture into 1 1/2 tablespoon-size balls, packing just firmly enough so they hold together but not so much that they toughen. Put the balls on a plate or sheet of parchment paper.
• Warm the tomato sauce in a large pot over medium heat.
• Heat 1/4 inch of oil in a skillet over medium-high heat. Cook the balls in batches, turning, until they're golden brown on all sides, 7 to 10 minutes. (Alternatively, you can deep-fry the suckers if that's what you're into.) Add to the tomato sauce.
• Put 1 slice of mozzarella, 2 balls and 1 or 2 basil leaves on each roll. Serve with additional sauce and chopped parsley or basil on the side.