Mom's Best Recipes
Recipe

Garlic Scape Pesto

A bold, lemony pesto made with garlic scapes, herbs, nuts, and Parmesan. Fast, flexible, and freezer friendly.

Author By Matt Campbell
4.8
A small glass jar of vivid green garlic scape pesto on a light stone counter with garlic scapes and a lemon half nearby, natural window light

Garlic scapes are the curly, slightly chaotic flowering stalks that hardneck garlic plants send up in late spring. They taste like garlic’s greener, fresher cousin. Less sharp than a raw clove, more herby than a scallion, and honestly the easiest way to make your kitchen smell like you know what you’re doing.

When I bring home a bunch, my first move is pesto. Not the precious, only-basil, only-pine-nuts kind. This is the relaxed, weeknight kind: a blender, a squeeze of lemon, a salty hit of Parmesan, and enough olive oil to turn it into the sauce you’ll keep “accidentally” putting on everything.

A bunch of fresh garlic scapes with curly green tops resting on a wooden cutting board on a bright kitchen counter

Why It Works

  • Big flavor fast: Garlic scapes bring garlicky punch without the harsh bite of raw garlic.
  • Flexible ingredients: Use basil, parsley, or a mix. Almonds, walnuts, or pepitas all work.
  • Perfect texture control: Blend it smooth for pasta, or keep it chunkier for sandwiches and grilled meats.
  • Meal-prep friendly: Keeps well in the fridge and freezes like a champ in small portions.

Pairs Well With

Storage Tips

Refrigerator

Store pesto in a sealed jar for about 3 to 5 days. For best color, smooth the top and pour a thin layer of olive oil over it to limit air contact.

Freezer

Freeze in ice cube trays, then pop the cubes into a freezer bag. It keeps its flavor for about 3 to 6 months. Thaw in the fridge or melt a cube directly in a warm pan with a splash of pasta water.

Bonus tip

If the pesto thickens in the fridge, loosen it with a spoonful of warm water, pasta water, or a little extra olive oil.

Common Questions

What are garlic scapes, exactly?

They are the curly green flowering stalks (the stem that would eventually bloom) that grow from hardneck garlic plants in late spring. They are edible, and they are delicious.

Why are scapes cut off?

Growers often cut them so the plant can focus its energy on the garlic bulb. Meanwhile, we get the best bonus vegetable of the season.

What do garlic scapes taste like?

Like mild garlic plus something fresh and snappy. Think garlic, chives, and green beans hanging out together, in a good way.

Can I eat garlic scapes raw?

Yes. Slice them thin for salads, slaws, and dips. They can be a little fibrous when raw, so thin slices are your friend.

How do I prep garlic scapes for pesto?

Rinse, pat dry, then trim off any tough stem ends. If the flower bud is very woody, trim it off. Otherwise, blend it in for extra flavor.

My scapes seem tough. Now what?

Older or larger scapes can be stringier. Chop them smaller and give the processor more time. If you are using a blender, add the olive oil earlier to help everything move, and stop to scrape down the sides.

Can I make this without nuts?

Absolutely. Use pepitas or sunflower seeds, or skip nuts entirely and add a bit more Parmesan to help thicken.

Any swaps for Parmesan?

Yep. Pecorino works great. For a dairy-free option, use nutritional yeast and add a touch more salt and lemon to keep it punchy.

Why did my pesto turn dark?

Oxidation. It still tastes great. To keep it greener, add lemon juice, store with a thin oil layer on top, and keep the jar tightly sealed.

How do I choose good garlic scapes?

Look for bright green, firm scapes that snap easily. Avoid ones that feel limp, very thick, or woody.

The first time I cooked with garlic scapes, I treated them like fancy green beans and tossed them into a stir-fry. Good, but not life-changing. Then I blended a bunch into pesto on a whim, tasted it, and immediately started looking around my kitchen for more things to dip in it. Bread, eggs, leftover chicken, a spoon. The point is, it hits that sweet spot I love: bold flavor, minimal drama, and a little chaos because now you’re putting pesto on everything you own.