Creamy Avocado-Pesto Penne with Chicken & Mushrooms
Half an avocado goes into a bowl with pesto, yogurt, and raw garlic. Immersion blender, ten seconds, no heat. That cold, creamy sauce hits hot penne straight from the pot, sautéed chicken, and golden mushrooms. The cheese melts from the residual heat alone.
The whole plate lands at 788 calories with 45 grams of protein, and the only piece of equipment beyond basic cookware is an immersion blender.
Ingredients
- red onion 0.5
- garlic 1 clove
- mushrooms 5 oz
- chicken breast 3 oz
- penne, whole wheat 3 oz
- olive oil 0.5 tbsp
- avocado 0.5
- pesto 2 tsp
- yogurt, nonfat 1 tbsp
- cheddar cheese, shredded 1 oz
Method
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Chop the onion and finely mince the garlic. Slice the mushrooms. Cut the chicken breast into cubes.
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Cook the penne according to the instructions on the packaging.
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Heat the oil in a wok pan and sauté the onion with half of the garlic for 2 minutes. Add the chicken and cook for 5 minutes. Then, add the mushrooms and cook for 4 minutes.
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Dice the flesh of the avocado into small pieces. Add the avocado to a large bowl along with the pesto. Next, add the yogurt and the other half of the finely chopped garlic. Blend the mixture with an immersion blender until smooth. Season with pepper and salt.
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Drain the penne and mix it with the avocado-pesto sauce, chicken and mushrooms.
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Serve the creamy penne in a deep dish and top it with the cheese.
Step 4 keeps half the garlic raw in the cold sauce for a reason. Research found that heating garlic for sixty seconds destroys the enzyme that produces allicin, the compound behind most of garlic’s studied biological properties. The half that hits the hot pan in step 3 loses that system entirely. The half blended cold into the avocado sauce preserves it.
Garlic runs two separate chemical defense systems. The one built on the enzyme alliinase, producing allicin and its derivatives when you crush a clove, is completely destroyed by sixty seconds of cooking heat. This recipe keeps half the garlic raw in the blended sauce, preserving that system, while the sautéed half delivers the mellow, sweet flavor heat creates.
Why This Works
Behind this recipe
Why does the recipe split the garlic between the pan and the sauce?
Cooking garlic changes its chemistry. The enzyme that produces allicin, garlic’s most studied compound, is destroyed by heat within sixty seconds. The half in the pan (step 3) gives you the mellow, sweet depth that cooked garlic brings to the chicken and mushrooms. The half in the cold sauce (step 4) keeps the raw bite and preserves the enzyme system that cooking eliminates. Two different garlic experiences in one bowl.
Read the full evidence reviewCan I use regular penne instead of whole wheat?
Yes. The macros will shift, regular penne has slightly less fiber and more refined carbohydrates, but the recipe works the same way. The sauce, chicken, and mushrooms do not change.
Can I make the avocado sauce ahead of time?
Avocado browns fast once exposed to air. The yogurt and pesto help slow oxidation slightly, but the sauce is best made right before mixing with the hot penne. If you need to prep ahead, press plastic wrap directly onto the surface of the sauce and refrigerate. It holds for a few hours, not overnight.
