This Rich Onion-Tomato Sauce and Grillo Arancini Rice Balls Recipe brings Sicilian-inspired comfort to your kitchen. Crispy rice balls meet a rich and sweet onion-tomato sauce.
The rice stays soft inside while the outside turns beautifully golden. A little Grillo white wine adds fresh flavor to the rice. If you wonder how to make Rich Onion-Tomato Sauce and Grillo Arancini Rice Balls, this recipe keeps each step simple.
It makes a wonderful appetizer, snack or cozy dinner.
My Story With This Comforting Rich Onion-Tomato Sauce and Grillo Arancini Rice Balls
I love recipes that turn simple ingredients into something special. Arancini are perfect for that kind of cooking.The first time I made these rice balls, I wanted a crisp outside and soft center. I also wanted a sauce with deep tomato flavor.
The sweet onion made the sauce taste rich without needing many ingredients. Grillo wine added a gentle fruity note to the rice.I served everything warm with extra sauce for dipping. Everyone reached for another rice ball before finishing the first.
That moment made this recipe a favorite in my kitchen.
Equipment List
- Large saucepan
- Medium saucepan
- Large mixing bowl
- Small mixing bowl
- Large skillet
- Wooden spoon
- Sharp knife
- Cutting board
- Measuring cups
- Measuring spoons
- Slotted spoon
- Baking sheet
- Wire rack
- Deep frying pan or Dutch oven
- Cooking thermometer
Recipe Overview
- Recipe Name: Rich Onion-Tomato Sauce and Grillo Arancini Rice Balls Recipe
- Servings: 4
- Prep Time: 35 mins
- Cook Time: 35 mins
- Total Time: 1 hour 10 mins
- Course: Appetizer
- Cuisine: Italian-inspired
- Calories: 520 kcal per serving

Ingredients for Rich Onion-Tomato Sauce and Grillo Arancini Rice Balls
For the Grillo Rice
- 1½ cups Arborio rice
- 3 cups vegetable broth
- ½ cup Grillo white wine
- 1 small onion, finely chopped
- 2 tablespoons olive oil
- ½ cup grated Parmesan cheese
- 1 tablespoon butter
- ½ teaspoon salt
- ¼ teaspoon black pepper
For the Filling
- 120 grams mozzarella cheese, cut into small cubes
- 2 tablespoons fresh parsley, chopped
For the Coating
- ½ cup all-purpose flour
- 2 large eggs
- 1½ cups fine breadcrumbs
- ½ teaspoon salt
- ¼ teaspoon black pepper
- 3 cups neutral oil, for frying
For the Onion-Tomato Sauce
- 2 tablespoons olive oil
- 1 large yellow onion, finely chopped
- 2 garlic cloves, minced
- 400 grams crushed tomatoes
- 1 tablespoon tomato paste
- ½ teaspoon dried oregano
- ½ teaspoon sugar
- ½ teaspoon salt
- ¼ teaspoon black pepper
- ¼ cup water
- 2 tablespoons fresh basil, chopped
Instruction for Rich Onion-Tomato Sauce and Grillo Arancini Rice Balls
1. Prepare the Broth
Warm the vegetable broth in a saucepan over low heat. Keep it hot while preparing the rice. Warm broth helps the rice cook evenly. It also prevents the cooking temperature from dropping during the risotto process.
2. Cook the Onion and Rice
Heat olive oil in a large saucepan over medium heat. Add chopped onion and cook until soft. Stir in Arborio rice and toast for two minutes. This helps the rice develop a deeper flavor.
3. Add the Grillo Wine
Pour the Grillo wine into the rice and stir gently. Let it cook for two minutes until most liquid disappears. Add warm broth gradually while stirring often. Continue until the rice becomes tender but remains fairly firm.
4. Finish the Rice Mixture
Remove the rice from the heat when it becomes thick and creamy. Stir in Parmesan, butter, salt, and black pepper. Spread the rice onto a wide baking sheet. Let it cool completely before shaping the arancini.
5. Make the Onion-Tomato Sauce
Heat olive oil in a saucepan. Add chopped onion and cook slowly until soft and lightly golden. Add garlic and cook briefly. Stir in tomatoes, tomato paste, oregano, sugar, salt, pepper and water.
6. Simmer the Sauce
Bring the sauce to a gentle simmer. Cook uncovered for 15 to 20 minutes. Stir occasionally until thick and rich. Add fresh basil near the end. Taste and adjust the seasoning before keeping the sauce warm.
7. Shape the Rice Balls
Take a small handful of cold rice and flatten it gently. Place one mozzarella cube in the center. Add a little parsley. Cover with more rice and shape everything into a firm ball. Repeat with the remaining rice.
8. Coat the Arancini
Place flour in one bowl and beaten eggs in another. Mix breadcrumbs with salt and pepper in a third bowl. Roll each rice ball through flour, then egg and finally breadcrumbs. Press gently so the coating sticks well.
9. Fry the Rice Balls
Heat oil to about 175°C or 350°F. Carefully lower a few arancini into the hot oil. Fry until golden brown and crisp, turning gently. Cook in small batches to keep the oil temperature steady.
10. Drain and Serve
Transfer the cooked arancini to a wire rack or paper towels. Let them rest for several minutes before serving. Spoon warm onion-tomato sauce onto plates. Serve the crispy rice balls with extra sauce for dipping.
Cooking Tips and Simple Recipe Variations
- Always cool the rice completely before shaping the arancini.
- Keep the tomato sauce thick so it does not make the crust soggy.
- Do not overfill the rice balls with mozzarella.
- Keep the frying oil close to 175°C for an even crust.
- Use vegetable broth for a vegetarian-friendly recipe.
- Add cooked peas for a classic Sicilian-style variation.
- Try smoked mozzarella for a deeper cheese flavor.
- Bake the breaded rice balls at 200°C for a lighter option.
- Use leftover risotto if it is thick, dry, and well chilled.
- Add a pinch of chili flakes to the sauce for extra heat.
Little History Behind This Comfort Food
Arancini are closely linked with Sicilian food culture. They are famous for their golden and crispy coating and soft rice center. The name is connected to their orange-like shape and color.
Traditional versions can have different shapes and fillings. Some contain meat ragù, peas or cheese. Regional recipes also vary across Sicily.This version adds Grillo wine to the rice.
Grillo is a Sicilian white wine often enjoyed with local food. Here, it gives the rice a fresh and gentle flavor.The onion-tomato sauce is a simple homemade addition. Its sweetness balances the crispy rice and salty cheese beautifully.
What to Serve With This Dish
Serve these arancini with a fresh green salad. Lemon-dressed greens provide a bright contrast to the rich rice balls.Roasted vegetables also make a lovely side. Try zucchini, bell peppers or eggplant.
For a larger Italian-style meal, serve them with garlic bread and a simple tomato salad. A chilled non-alcoholic lemon drink also works wonderfully.Most importantly, keep extra onion-tomato sauce nearby.
The crispy rice balls taste even better when dipped into the warm sauce.
Occasion or Event Ideas
These arancini are perfect for family gatherings and weekend dinners. They also make an impressive party appetizer.Serve them at birthday parties, game nights or casual dinner gatherings. Make smaller rice balls when serving them as finger food.
You can also prepare them for an Italian-themed dinner. Place the sauce in small bowls for easy dipping.They are especially nice during cooler evenings when everyone wants warm, comforting food.
Storage and Reheating Tips
- Store cooked arancini in an airtight container.
- Refrigerate them for up to three days.
- Keep the tomato sauce in a separate container.
- Reheat arancini in a 180°C oven for 10 to 15 minutes.
- An air fryer also keeps the coating crisp.
- Avoid microwaving because the crust can become soft.
- Freeze breaded, uncooked arancini for up to two months.
- Fry frozen arancini carefully until completely hot inside.
Nutrition Information
| Nutrient | Amount Per Serving |
|---|---|
| Calories | 520 kcal |
| Protein | 17 g |
| Carbohydrates | 64 g |
| Fat | 22 g |
| Fiber | 4 g |
| Sugar | 8 g |
| Sodium | 760 mg |
Nutrition values are estimates and can vary with ingredients and serving sizes.
Is This Dish Good for You?
This dish can fit into a balanced meal when enjoyed in sensible portions. Rice provides carbohydrates for energy, while mozzarella and Parmesan add protein and calcium.
The tomato sauce provides vegetables and flavor without needing heavy cream. Onion, garlic and fresh basil also add natural flavor.Because arancini are traditionally fried, they are richer than plain rice dishes.
You can bake them instead for a lighter option. Pairing them with a fresh salad creates a more balanced plate.

Rich Onion-Tomato Sauce and Grillo Arancini Rice Balls Recipe
Ingredients
- 1½ cups Arborio rice
- 3 cups vegetable broth
- ½ cup Grillo white wine
- 1 small onion finely chopped
- 2 tablespoons olive oil
- ½ cup grated Parmesan cheese
- 1 tablespoon butter
- ½ teaspoon salt
- ¼ teaspoon black pepper120 grams mozzarella cheese cut into small cubes
- 2 tablespoons fresh parsley chopped½ cup all-purpose flour
- 2 large eggs
- 1½ cups fine breadcrumbs
- ½ teaspoon salt
- ¼ teaspoon black pepper
- 3 cups neutral oil for frying2 tablespoons olive oil
- 1 large yellow onion finely chopped
- 2 garlic cloves minced
- 400 grams crushed tomatoes
- 1 tablespoon tomato paste
- ½ teaspoon dried oregano
- ½ teaspoon sugar
- ½ teaspoon salt
- ¼ teaspoon black pepper
- ¼ cup water
- 2 tablespoons fresh basil chopped
Instructions
Prepare the Broth
- Warm the vegetable broth in a saucepan over low heat. Keep it hot while preparing the rice. Warm broth helps the rice cook evenly. It also prevents the cooking temperature from dropping during the risotto process.
Cook the Onion and Rice
- Heat olive oil in a large saucepan over medium heat. Add chopped onion and cook until soft. Stir in Arborio rice and toast for two minutes. This helps the rice develop a deeper flavor.
Add the Grillo Wine
- Pour the Grillo wine into the rice and stir gently. Let it cook for two minutes until most liquid disappears. Add warm broth gradually while stirring often. Continue until the rice becomes tender but remains fairly firm.
Finish the Rice Mixture
- Remove the rice from the heat when it becomes thick and creamy. Stir in Parmesan, butter, salt, and black pepper. Spread the rice onto a wide baking sheet. Let it cool completely before shaping the arancini.
Make the Onion-Tomato Sauce
- Heat olive oil in a saucepan. Add chopped onion and cook slowly until soft and lightly golden. Add garlic and cook briefly. Stir in tomatoes, tomato paste, oregano, sugar, salt, pepper and water.
Simmer the Sauce
- Bring the sauce to a gentle simmer. Cook uncovered for 15 to 20 minutes. Stir occasionally until thick and rich. Add fresh basil near the end. Taste and adjust the seasoning before keeping the sauce warm.
Shape the Rice Balls
- Take a small handful of cold rice and flatten it gently. Place one mozzarella cube in the center. Add a little parsley. Cover with more rice and shape everything into a firm ball. Repeat with the remaining rice.
Coat the Arancini
- Place flour in one bowl and beaten eggs in another. Mix breadcrumbs with salt and pepper in a third bowl. Roll each rice ball through flour, then egg, and finally breadcrumbs. Press gently so the coating sticks well.
Fry the Rice Balls
- Heat oil to about 175°C or 350°F. Carefully lower a few arancini into the hot oil. Fry until golden brown and crisp, turning gently. Cook in small batches to keep the oil temperature steady.
Drain and Serve
- Transfer the cooked arancini to a wire rack or paper towels. Let them rest for several minutes before serving. Spoon warm onion-tomato sauce onto plates. Serve the crispy rice balls with extra sauce for dipping.
Notes
- Always cool the rice completely before shaping the arancini.
- Keep the tomato sauce thick so it does not make the crust soggy.
- Do not overfill the rice balls with mozzarella.
- Keep the frying oil close to 175°C for an even crust.
- Use vegetable broth for a vegetarian-friendly recipe.
- Add cooked peas for a classic Sicilian-style variation.
- Try smoked mozzarella for a deeper cheese flavor.
- Bake the breaded rice balls at 200°C for a lighter option.
- Use leftover risotto if it is thick, dry, and well chilled.
- Add a pinch of chili flakes to the sauce for extra heat.
FAQs about Rich Onion-Tomato Sauce and Grillo Arancini Rice Balls
Can I prepare the rice one day ahead?
Yes, preparing the rice ahead is actually helpful. Chill it overnight in the refrigerator before shaping the rice balls.
How to make Rich Onion-Tomato Sauce and Grillo Arancini Rice Balls without Grillo wine?
You can replace Grillo with vegetable broth. The flavor will change slightly, but the rice balls will still taste delicious.
Why are my arancini falling apart while frying?
The rice may be too warm or too loose. Cool it completely and press each rice ball firmly before coating and frying.
Can I bake these arancini instead of frying them?
Yes, you can bake them at 200°C until golden and crisp. Lightly brushing them with oil helps the breadcrumbs brown.
What are the best Ingredients for Rich Onion-Tomato Sauce and Grillo Arancini Rice Balls?
Arborio rice, Grillo wine, Parmesan, mozzarella, breadcrumbs, tomatoes and sweet onion create the best balance. Fresh basil finishes the dish beautifully.
Final Thoughts
This Rich Onion-Tomato Sauce and Grillo Arancini Rice Balls Recipe turns simple pantry ingredients into something truly special. The rice becomes creamy and flavorful, while the breadcrumb coating turns golden and crisp.
The rich onion-tomato sauce adds sweetness and freshness to every bite. I especially love serving these arancini warm with plenty of sauce for dipping.Take your time while shaping the rice balls.
Keep the rice cold and the oil hot. These small details make a big difference.Whether you serve them at a party or enjoy them with family, they bring Italian-inspired comfort straight to the table. One bite is usually enough to make everyone ask for another.

Hi! I’m Livy Lane, the creator of LivyCooks.com. I share easy, delicious recipes anyone can make at home. Let’s cook, taste and enjoy every bite together!















Leave a Review