Quick answer
Both are Level 4. DiGiorno typically has more ingredients (30+) due to its rising crust technology, which requires chemical leavening agents and dough conditioners that Red Baron's pre-baked crust does not. The processing difference is modest; both are industrial frozen pizza products.
Processing levels can vary significantly between brands and specific products within each category. Always check the ingredient list of the specific product you are considering. Use our product search to look up exact processing scores. These comparisons evaluate processing level and ingredient composition only. They do not account for taste, price, convenience, cultural significance, or individual dietary needs.
How do they compare by the numbers?
Sample products from each
DIGIORNO Detroit Style Three Meat Pizza 22.3oz Box
DIGIORNO
DIGIORNO Gluten Free Pizza - Pepperoni Gluten Free Frozen Pizza
DIGIORNO
DIGIORNO Gluten Free Pepperoni Frozen Pizza 24.2oz Box
DIGIORNO
DiGiorno Personal Size Stuffed Crust Four Cheese 6in Frozen Pizza 8.5oz Box
DIGIORNO
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Frequently asked questions
Which frozen pizza is less processed?
Red Baron has a slightly shorter ingredient list because its traditional crust does not require the rising agents and dough conditioners that DiGiorno uses. However, both are Level 4 ultra-processed. For less processed frozen pizza, look for brands with whole food ingredient lists (real mozzarella, simple dough, tomato sauce).
Are all frozen pizzas ultra-processed?
Most mass-market brands are Level 4. However, some premium frozen pizzas use simpler ingredients; real mozzarella, basic dough (flour, water, yeast, salt, olive oil), and tomato sauce without added sugar. These can be Level 2-3.